9040213

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2423}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 11402496

約数和(自身を除く): 2362283

約数列:

[1, 7, 13, 41, 91, 287, 533, 2423, 3731, 16961, 31499, 99343, 220493, 695401, 1291459, 9040213]

約数ペア:

[(1, 9040213), (7, 1291459), (13, 695401), (41, 220493), (91, 99343), (287, 31499), (533, 16961), (2423, 3731)]