64319637

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{4243}}^1$

素因数の和:4440

約数の個数: 16

約数和(自身を含む): 89090048

約数和(自身を除く): 24770411

約数列:

[1, 3, 31, 93, 163, 489, 4243, 5053, 12729, 15159, 131533, 394599, 691609, 2074827, 21439879, 64319637]

約数ペア:

[(1, 64319637), (3, 21439879), (31, 2074827), (93, 691609), (163, 394599), (489, 131533), (4243, 15159), (5053, 12729)]