201615651

素因数分解:

$3^2\times {\mathrm{769}}^1\times {\mathrm{29131}}^1$

素因数の和:29906

約数の個数: 12

約数和(自身を含む): 291611320

約数和(自身を除く): 89995669

約数列:

[1, 3, 9, 769, 2307, 6921, 29131, 87393, 262179, 22401739, 67205217, 201615651]

約数ペア:

[(1, 201615651), (3, 67205217), (9, 22401739), (769, 262179), (2307, 87393), (6921, 29131)]