202108617

素因数分解:

$3^2\times {\mathrm{1901}}^1\times {\mathrm{11813}}^1$

素因数の和:13720

約数の個数: 12

約数和(自身を含む): 292112964

約数和(自身を除く): 90004347

約数列:

[1, 3, 9, 1901, 5703, 11813, 17109, 35439, 106317, 22456513, 67369539, 202108617]

約数ペア:

[(1, 202108617), (3, 67369539), (9, 22456513), (1901, 106317), (5703, 35439), (11813, 17109)]