123105909

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{7517}}^1$

素因数の和:7676

約数の個数: 16

約数和(自身を含む): 168884352

約数和(自身を除く): 45778443

約数列:

[1, 3, 53, 103, 159, 309, 5459, 7517, 16377, 22551, 398401, 774251, 1195203, 2322753, 41035303, 123105909]

約数ペア:

[(1, 123105909), (3, 41035303), (53, 2322753), (103, 1195203), (159, 774251), (309, 398401), (5459, 22551), (7517, 16377)]