51394993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1747}}^1$

素因数の和:1864

約数の個数: 16

約数和(自身を含む): 57949696

約数和(自身を除く): 6554703

約数列:

[1, 13, 31, 73, 403, 949, 1747, 2263, 22711, 29419, 54157, 127531, 704041, 1657903, 3953461, 51394993]

約数ペア:

[(1, 51394993), (13, 3953461), (31, 1657903), (73, 704041), (403, 127531), (949, 54157), (1747, 29419), (2263, 22711)]