80512557

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{5861}}^1$

素因数の和:6124

約数の個数: 16

約数和(自身を含む): 113488320

約数和(自身を除く): 32975763

約数列:

[1, 3, 19, 57, 241, 723, 4579, 5861, 13737, 17583, 111359, 334077, 1412501, 4237503, 26837519, 80512557]

約数ペア:

[(1, 80512557), (3, 26837519), (19, 4237503), (57, 1412501), (241, 334077), (723, 111359), (4579, 17583), (5861, 13737)]