90647877

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{1201}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 122507840

約数和(自身を除く): 31859963

約数列:

[1, 3, 139, 181, 417, 543, 1201, 3603, 25159, 75477, 166939, 217381, 500817, 652143, 30215959, 90647877]

約数ペア:

[(1, 90647877), (3, 30215959), (139, 652143), (181, 500817), (417, 217381), (543, 166939), (1201, 75477), (3603, 25159)]