149776419

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{295417}}^1$

素因数の和:295446

約数の個数: 12

約数和(自身を含む): 216245976

約数和(自身を除く): 66469557

約数列:

[1, 3, 13, 39, 169, 507, 295417, 886251, 3840421, 11521263, 49925473, 149776419]

約数ペア:

[(1, 149776419), (3, 49925473), (13, 11521263), (39, 3840421), (169, 886251), (507, 295417)]