31057061

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{8387}}^1$

素因数の和:8440

約数の個数: 12

約数和(自身を含む): 37108512

約数和(自身を除く): 6051451

約数列:

[1, 7, 23, 161, 529, 3703, 8387, 58709, 192901, 1350307, 4436723, 31057061]

約数ペア:

[(1, 31057061), (7, 4436723), (23, 1350307), (161, 192901), (529, 58709), (3703, 8387)]