56357001

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{152729}}^1$

素因数の和:152776

約数の個数: 12

約数和(自身を含む): 83390580

約数和(自身を除く): 27033579

約数列:

[1, 3, 9, 41, 123, 369, 152729, 458187, 1374561, 6261889, 18785667, 56357001]

約数ペア:

[(1, 56357001), (3, 18785667), (9, 6261889), (41, 1374561), (123, 458187), (369, 152729)]