89704567

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 96876000

約数和(自身を除く): 7171433

約数列:

[1, 19, 53, 229, 389, 1007, 4351, 7391, 12137, 20617, 89081, 230603, 391723, 1692539, 4721293, 89704567]

約数ペア:

[(1, 89704567), (19, 4721293), (53, 1692539), (229, 391723), (389, 230603), (1007, 89081), (4351, 20617), (7391, 12137)]