157814901

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{126151}}^1$

素因数の和:126296

約数の個数: 12

約数和(自身を含む): 229596640

約数和(自身を除く): 71781739

約数列:

[1, 3, 9, 139, 417, 1251, 126151, 378453, 1135359, 17534989, 52604967, 157814901]

約数ペア:

[(1, 157814901), (3, 52604967), (9, 17534989), (139, 1135359), (417, 378453), (1251, 126151)]