71129541

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{14537}}^1$

素因数の和:14780

約数の個数: 16

約数和(自身を含む): 108860544

約数和(自身を除く): 37731003

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 14537, 43611, 101759, 305277, 3387121, 10161363, 23709847, 71129541]

約数ペア:

[(1, 71129541), (3, 23709847), (7, 10161363), (21, 3387121), (233, 305277), (699, 101759), (1631, 43611), (4893, 14537)]