56551689

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{4391}}^1$

素因数の和:4459

約数の個数: 24

約数和(自身を含む): 86329152

約数和(自身を除く): 29777463

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 4293, 4391, 12879, 13173, 39519, 118557, 232723, 355671, 698169, 1067013, 2094507, 6283521, 18850563, 56551689]

約数ペア:

[(1, 56551689), (3, 18850563), (9, 6283521), (27, 2094507), (53, 1067013), (81, 698169), (159, 355671), (243, 232723), (477, 118557), (1431, 39519), (4293, 13173), (4391, 12879)]