257103627

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2039}}^1\times {\mathrm{3821}}^1$

素因数の和:5874

約数の個数: 16

約数和(自身を含む): 374250240

約数和(自身を除く): 117146613

約数列:

[1, 3, 11, 33, 2039, 3821, 6117, 11463, 22429, 42031, 67287, 126093, 7791019, 23373057, 85701209, 257103627]

約数ペア:

[(1, 257103627), (3, 85701209), (11, 23373057), (33, 7791019), (2039, 126093), (3821, 67287), (6117, 42031), (11463, 22429)]