80792541

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15241}}^1$

素因数の和:15297

約数の個数: 24

約数和(自身を含む): 126813440

約数和(自身を除く): 46020899

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 15241, 45723, 137169, 289579, 472471, 868737, 1417413, 2606211, 4252239, 8976949, 26930847, 80792541]

約数ペア:

[(1, 80792541), (3, 26930847), (9, 8976949), (19, 4252239), (31, 2606211), (57, 1417413), (93, 868737), (171, 472471), (279, 289579), (589, 137169), (1767, 45723), (5301, 15241)]