2124111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 3115008

約数和(自身を除く): 990897

約数列:

[1, 3, 11, 33, 191, 337, 573, 1011, 2101, 3707, 6303, 11121, 64367, 193101, 708037, 2124111]

約数ペア:

[(1, 2124111), (3, 708037), (11, 193101), (33, 64367), (191, 11121), (337, 6303), (573, 3707), (1011, 2101)]