86851583

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{5273}}^1$

素因数の和:5474

約数の個数: 16

約数和(自身を含む): 107505216

約数和(自身を除く): 20653633

約数列:

[1, 7, 13, 91, 181, 1267, 2353, 5273, 16471, 36911, 68549, 479843, 954413, 6680891, 12407369, 86851583]

約数ペア:

[(1, 86851583), (7, 12407369), (13, 6680891), (91, 954413), (181, 479843), (1267, 68549), (2353, 36911), (5273, 16471)]