87472561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3011}}^1$

素因数の和:3180

約数の個数: 16

約数和(自身を含む): 101203200

約数和(自身を除く): 13730639

約数列:

[1, 11, 19, 139, 209, 1529, 2641, 3011, 29051, 33121, 57209, 418529, 629299, 4603819, 7952051, 87472561]

約数ペア:

[(1, 87472561), (11, 7952051), (19, 4603819), (139, 629299), (209, 418529), (1529, 57209), (2641, 33121), (3011, 29051)]