490111403327

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{234166939}}^1$

素因数の和:234166982

約数の個数: 16

約数和(自身を含む): 629440734720

約数和(自身を除く): 139329331393

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 234166939, 1639168573, 3044170207, 5385839597, 21309191449, 37700877179, 70015914761, 490111403327]

約数ペア:

[(1, 490111403327), (7, 70015914761), (13, 37700877179), (23, 21309191449), (91, 5385839597), (161, 3044170207), (299, 1639168573), (2093, 234166939)]