210443571

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{1523}}^1$

素因数の和:2723

約数の個数: 24

約数和(自身を含む): 327848976

約数和(自身を除く): 117405405

約数列:

[1, 3, 9, 13, 39, 117, 1181, 1523, 3543, 4569, 10629, 13707, 15353, 19799, 46059, 59397, 138177, 178191, 1798663, 5395989, 16187967, 23382619, 70147857, 210443571]

約数ペア:

[(1, 210443571), (3, 70147857), (9, 23382619), (13, 16187967), (39, 5395989), (117, 1798663), (1181, 178191), (1523, 138177), (3543, 59397), (4569, 46059), (10629, 19799), (13707, 15353)]