56604261

素因数分解:

$3^1\times 7^3\times {\mathrm{55009}}^1$

素因数の和:55033

約数の個数: 16

約数和(自身を含む): 88016000

約数和(自身を除く): 31411739

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 55009, 165027, 385063, 1155189, 2695441, 8086323, 18868087, 56604261]

約数ペア:

[(1, 56604261), (3, 18868087), (7, 8086323), (21, 2695441), (49, 1155189), (147, 385063), (343, 165027), (1029, 55009)]