324880003

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{2851}}^1$

素因数の和:3154

約数の個数: 16

約数和(自身を含む): 378198016

約数和(自身を除く): 53318013

約数列:

[1, 7, 73, 223, 511, 1561, 2851, 16279, 19957, 113953, 208123, 635773, 1456861, 4450411, 46411429, 324880003]

約数ペア:

[(1, 324880003), (7, 46411429), (73, 4450411), (223, 1456861), (511, 635773), (1561, 208123), (2851, 113953), (16279, 19957)]