85919961

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1\times {\mathrm{599}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 115920000

約数和(自身を除く): 30000039

約数列:

[1, 3, 137, 349, 411, 599, 1047, 1797, 47813, 82063, 143439, 209051, 246189, 627153, 28639987, 85919961]

約数ペア:

[(1, 85919961), (3, 28639987), (137, 627153), (349, 246189), (411, 209051), (599, 143439), (1047, 82063), (1797, 47813)]