131232651

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{10223}}^1$

素因数の和:10626

約数の個数: 16

約数和(自身を含む): 191393280

約数和(自身を除く): 60160629

約数列:

[1, 3, 11, 33, 389, 1167, 4279, 10223, 12837, 30669, 112453, 337359, 3976747, 11930241, 43744217, 131232651]

約数ペア:

[(1, 131232651), (3, 43744217), (11, 11930241), (33, 3976747), (389, 337359), (1167, 112453), (4279, 30669), (10223, 12837)]