55729413

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10513}}^1$

素因数の和:10569

約数の個数: 24

約数和(自身を含む): 87476480

約数和(自身を除く): 31747067

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 10513, 31539, 94617, 199747, 325903, 599241, 977709, 1797723, 2933127, 6192157, 18576471, 55729413]

約数ペア:

[(1, 55729413), (3, 18576471), (9, 6192157), (19, 2933127), (31, 1797723), (57, 977709), (93, 599241), (171, 325903), (279, 199747), (589, 94617), (1767, 31539), (5301, 10513)]