64753633

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1153}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 75776256

約数和(自身を除く): 11022623

約数列:

[1, 7, 71, 113, 497, 791, 1153, 8023, 8071, 56161, 81863, 130289, 573041, 912023, 9250519, 64753633]

約数ペア:

[(1, 64753633), (7, 9250519), (71, 912023), (113, 573041), (497, 130289), (791, 81863), (1153, 56161), (8023, 8071)]