28457977

素因数分解:

${\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{4421}}^1$

素因数の和:4619

約数の個数: 8

約数和(自身を含む): 29344392

約数和(自身を除く): 886415

約数列:

[1, 41, 157, 4421, 6437, 181261, 694097, 28457977]

約数ペア:

[(1, 28457977), (41, 694097), (157, 181261), (4421, 6437)]