157620073

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3061}}^1$

素因数の和:3324

約数の個数: 16

約数和(自身を含む): 180560016

約数和(自身を除く): 22939943

約数列:

[1, 13, 17, 221, 233, 3029, 3061, 3961, 39793, 51493, 52037, 676481, 713213, 9271769, 12124621, 157620073]

約数ペア:

[(1, 157620073), (13, 12124621), (17, 9271769), (221, 713213), (233, 676481), (3029, 52037), (3061, 51493), (3961, 39793)]