14921511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3253}}^1$

素因数の和:3406

約数の個数: 16

約数和(自身を含む): 21866880

約数和(自身を除く): 6945369

約数列:

[1, 3, 11, 33, 139, 417, 1529, 3253, 4587, 9759, 35783, 107349, 452167, 1356501, 4973837, 14921511]

約数ペア:

[(1, 14921511), (3, 4973837), (11, 1356501), (33, 452167), (139, 107349), (417, 35783), (1529, 9759), (3253, 4587)]