5518161

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:557

約数の個数: 24

約数和(自身を含む): 8779680

約数和(自身を除く): 3261519

約数列:

[1, 3, 9, 11, 33, 99, 139, 401, 417, 1203, 1251, 1529, 3609, 4411, 4587, 13233, 13761, 39699, 55739, 167217, 501651, 613129, 1839387, 5518161]

約数ペア:

[(1, 5518161), (3, 1839387), (9, 613129), (11, 501651), (33, 167217), (99, 55739), (139, 39699), (401, 13761), (417, 13233), (1203, 4587), (1251, 4411), (1529, 3609)]