200712902403

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{28433617}}^1$

素因数の和:28433814

約数の個数: 16

約数和(自身を含む): 289795434656

約数和(自身を除く): 89082532253

約数列:

[1, 3, 13, 39, 181, 543, 2353, 7059, 28433617, 85300851, 369637021, 1108911063, 5146484677, 15439454031, 66904300801, 200712902403]

約数ペア:

[(1, 200712902403), (3, 66904300801), (13, 15439454031), (39, 5146484677), (181, 1108911063), (543, 369637021), (2353, 85300851), (7059, 28433617)]