56603997

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{45247}}^1$

素因数の和:45392

約数の個数: 12

約数和(自身を含む): 82351360

約数和(自身を除く): 25747363

約数列:

[1, 3, 9, 139, 417, 1251, 45247, 135741, 407223, 6289333, 18867999, 56603997]

約数ペア:

[(1, 56603997), (3, 18867999), (9, 6289333), (139, 407223), (417, 135741), (1251, 45247)]