245427837

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{7351}}^1$

素因数の和:7744

約数の個数: 16

約数和(自身を含む): 338780160

約数和(自身を除く): 93352323

約数列:

[1, 3, 31, 93, 359, 1077, 7351, 11129, 22053, 33387, 227881, 683643, 2639009, 7917027, 81809279, 245427837]

約数ペア:

[(1, 245427837), (3, 81809279), (31, 7917027), (93, 2639009), (359, 683643), (1077, 227881), (7351, 33387), (11129, 22053)]