85816263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{12157}}^1$

素因数の和:12354

約数の個数: 16

約数和(自身を含む): 123914336

約数和(自身を除く): 38098073

約数列:

[1, 3, 13, 39, 181, 543, 2353, 7059, 12157, 36471, 158041, 474123, 2200417, 6601251, 28605421, 85816263]

約数ペア:

[(1, 85816263), (3, 28605421), (13, 6601251), (39, 2200417), (181, 474123), (543, 158041), (2353, 36471), (7059, 12157)]