20161425511

素因数分解:

${\mathrm{157}}^1\times {\mathrm{757}}^1\times {\mathrm{169639}}^1$

素因数の和:170553

約数の個数: 8

約数和(自身を含む): 20316764960

約数和(自身を除く): 155339449

約数列:

[1, 157, 757, 118849, 169639, 26633323, 128416723, 20161425511]

約数ペア:

[(1, 20161425511), (157, 128416723), (757, 26633323), (118849, 169639)]