140628851

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{209581}}^1$

素因数の和:209653

約数の個数: 8

約数和(自身を含む): 155929008

約数和(自身を除く): 15300157

約数列:

[1, 11, 61, 671, 209581, 2305391, 12784441, 140628851]

約数ペア:

[(1, 140628851), (11, 12784441), (61, 2305391), (671, 209581)]