64157259

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{1019}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 88519680

約数和(自身を除く): 24362421

約数列:

[1, 3, 31, 93, 677, 1019, 2031, 3057, 20987, 31589, 62961, 94767, 689863, 2069589, 21385753, 64157259]

約数ペア:

[(1, 64157259), (3, 21385753), (31, 2069589), (93, 689863), (677, 94767), (1019, 62961), (2031, 31589), (3057, 20987)]