Large values of $n/\varphi (n)$ and $\sigma (n)/n$
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Published:2022
Issue:
Volume:
Page:
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ISSN:0065-1036
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Container-title:Acta Arithmetica
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language:en
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Short-container-title:Acta Arith.
Author:
Axler Christian,Nicolas Jean-Louis
Publisher
Institute of Mathematics, Polish Academy of Sciences
Subject
Algebra and Number Theory