127471379

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2377}}^1$

素因数の和:2594

約数の個数: 16

約数和(自身を含む): 149756928

約数和(自身を除く): 22285549

約数列:

[1, 7, 47, 163, 329, 1141, 2377, 7661, 16639, 53627, 111719, 387451, 782033, 2712157, 18210197, 127471379]

約数ペア:

[(1, 127471379), (7, 18210197), (47, 2712157), (163, 782033), (329, 387451), (1141, 111719), (2377, 53627), (7661, 16639)]