2100090420291

素因数分解:

$3^1\times {\mathrm{397}}^1\times {\mathrm{1763300101}}^1$

素因数の和:1763300501

約数の個数: 8

約数和(自身を含む): 2807173762384

約数和(自身を除く): 707083342093

約数列:

[1, 3, 397, 1191, 1763300101, 5289900303, 700030140097, 2100090420291]

約数ペア:

[(1, 2100090420291), (3, 700030140097), (397, 5289900303), (1191, 1763300101)]