86653441

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2207}}^1$

素因数の和:2364

約数の個数: 16

約数和(自身を含む): 101744640

約数和(自身を除く): 15091199

約数列:

[1, 7, 71, 79, 497, 553, 2207, 5609, 15449, 39263, 156697, 174353, 1096879, 1220471, 12379063, 86653441]

約数ペア:

[(1, 86653441), (7, 12379063), (71, 1220471), (79, 1096879), (497, 174353), (553, 156697), (2207, 39263), (5609, 15449)]