56111001

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^2$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 79190496

約数和(自身を除く): 23079495

約数列:

[1, 3, 41, 43, 103, 123, 129, 309, 1763, 4223, 4429, 5289, 10609, 12669, 13287, 31827, 181589, 434969, 456187, 544767, 1304907, 1368561, 18703667, 56111001]

約数ペア:

[(1, 56111001), (3, 18703667), (41, 1368561), (43, 1304907), (103, 544767), (123, 456187), (129, 434969), (309, 181589), (1763, 31827), (4223, 13287), (4429, 12669), (5289, 10609)]