54560571

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2603

約数の個数: 32

約数和(自身を含む): 85344000

約数和(自身を除く): 30783429

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 377, 551, 741, 1131, 1653, 2539, 7163, 7617, 21489, 33007, 48241, 73631, 99021, 144723, 220893, 627133, 957203, 1398989, 1881399, 2871609, 4196967, 18186857, 54560571]

約数ペア:

[(1, 54560571), (3, 18186857), (13, 4196967), (19, 2871609), (29, 1881399), (39, 1398989), (57, 957203), (87, 627133), (247, 220893), (377, 144723), (551, 99021), (741, 73631), (1131, 48241), (1653, 33007), (2539, 21489), (7163, 7617)]