56860557

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{8627}}^1$

素因数の和:8669

約数の個数: 16

約数和(自身を含む): 82138560

約数和(自身を除く): 25278003

約数列:

[1, 3, 13, 39, 169, 507, 2197, 6591, 8627, 25881, 112151, 336453, 1457963, 4373889, 18953519, 56860557]

約数ペア:

[(1, 56860557), (3, 18953519), (13, 4373889), (39, 1457963), (169, 336453), (507, 112151), (2197, 25881), (6591, 8627)]