169115401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{4139}}^1$

素因数の和:4608

約数の個数: 16

約数和(自身を含む): 208656000

約数和(自身を除く): 39540599

約数列:

[1, 7, 13, 91, 449, 3143, 4139, 5837, 28973, 40859, 53807, 376649, 1858411, 13008877, 24159343, 169115401]

約数ペア:

[(1, 169115401), (7, 24159343), (13, 13008877), (91, 1858411), (449, 376649), (3143, 53807), (4139, 40859), (5837, 28973)]