85122401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{5407}}^1$

素因数の和:5600

約数の個数: 16

約数和(自身を含む): 105391104

約数和(自身を除く): 20268703

約数列:

[1, 7, 13, 91, 173, 1211, 2249, 5407, 15743, 37849, 70291, 492037, 935411, 6547877, 12160343, 85122401]

約数ペア:

[(1, 85122401), (7, 12160343), (13, 6547877), (91, 935411), (173, 492037), (1211, 70291), (2249, 37849), (5407, 15743)]