131522039

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:359

約数の個数: 24

約数和(自身を含む): 149219616

約数和(自身を除く): 17697577

約数列:

[1, 11, 61, 103, 121, 173, 671, 1133, 1903, 6283, 7381, 10553, 12463, 17819, 20933, 69113, 116083, 196009, 760243, 1086959, 1276913, 2156099, 11956549, 131522039]

約数ペア:

[(1, 131522039), (11, 11956549), (61, 2156099), (103, 1276913), (121, 1086959), (173, 760243), (671, 196009), (1133, 116083), (1903, 69113), (6283, 20933), (7381, 17819), (10553, 12463)]