890852039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{3229}}^1\times {\mathrm{3583}}^1$

素因数の和:6830

約数の個数: 16

約数和(自身を含む): 1111326720

約数和(自身を除く): 220474681

約数列:

[1, 7, 11, 77, 3229, 3583, 22603, 25081, 35519, 39413, 248633, 275891, 11569507, 80986549, 127264577, 890852039]

約数ペア:

[(1, 890852039), (7, 127264577), (11, 80986549), (77, 11569507), (3229, 275891), (3583, 248633), (22603, 39413), (25081, 35519)]