135402169

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{521}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 156750336

約数和(自身を除く): 21348167

約数列:

[1, 7, 137, 271, 521, 959, 1897, 3647, 37127, 71377, 141191, 259889, 499639, 988337, 19343167, 135402169]

約数ペア:

[(1, 135402169), (7, 19343167), (137, 988337), (271, 499639), (521, 259889), (959, 141191), (1897, 71377), (3647, 37127)]