57742217

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1151}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 66189312

約数和(自身を除く): 8447095

約数列:

[1, 13, 17, 221, 227, 1151, 2951, 3859, 14963, 19567, 50167, 254371, 261277, 3396601, 4441709, 57742217]

約数ペア:

[(1, 57742217), (13, 4441709), (17, 3396601), (221, 261277), (227, 254371), (1151, 50167), (2951, 19567), (3859, 14963)]