201997426217

素因数分解:

${\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{64515307}}^1$

素因数の和:64515439

約数の個数: 8

約数和(自身を含む): 210577965312

約数和(自身を除く): 8580539095

約数列:

[1, 31, 101, 3131, 64515307, 1999974517, 6516046007, 201997426217]

約数ペア:

[(1, 201997426217), (31, 6516046007), (101, 1999974517), (3131, 64515307)]