3981054419

素因数分解:

${\mathrm{71}}^1\times {\mathrm{3433}}^1\times {\mathrm{16333}}^1$

素因数の和:19837

約数の個数: 8

約数和(自身を含む): 4038548832

約数和(自身を除く): 57494413

約数列:

[1, 71, 3433, 16333, 243743, 1159643, 56071189, 3981054419]

約数ペア:

[(1, 3981054419), (71, 56071189), (3433, 1159643), (16333, 243743)]