66411021

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{17417}}^1$

素因数の和:17492

約数の個数: 16

約数和(自身を含む): 93639168

約数和(自身を除く): 27228147

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 17417, 52251, 539927, 714097, 1619781, 2142291, 22137007, 66411021]

約数ペア:

[(1, 66411021), (3, 22137007), (31, 2142291), (41, 1619781), (93, 714097), (123, 539927), (1271, 52251), (3813, 17417)]