56556720873

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1624213}}^1$

素因数の和:1624345

約数の個数: 24

約数和(自身を含む): 84374668872

約数和(自身を除く): 27817947999

約数列:

[1, 3, 9, 53, 73, 159, 219, 477, 657, 3869, 11607, 34821, 1624213, 4872639, 14617917, 86083289, 118567549, 258249867, 355702647, 774749601, 1067107941, 6284080097, 18852240291, 56556720873]

約数ペア:

[(1, 56556720873), (3, 18852240291), (9, 6284080097), (53, 1067107941), (73, 774749601), (159, 355702647), (219, 258249867), (477, 118567549), (657, 86083289), (3869, 14617917), (11607, 4872639), (34821, 1624213)]