86015489

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{4283}}^1$

素因数の和:4460

約数の個数: 16

約数和(自身を含む): 104186880

約数和(自身を除く): 18171391

約数列:

[1, 7, 19, 133, 151, 1057, 2869, 4283, 20083, 29981, 81377, 569639, 646733, 4527131, 12287927, 86015489]

約数ペア:

[(1, 86015489), (7, 12287927), (19, 4527131), (133, 646733), (151, 569639), (1057, 81377), (2869, 29981), (4283, 20083)]