520054989

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1\times {\mathrm{1931}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 701084160

約数和(自身を除く): 181029171

約数列:

[1, 3, 107, 321, 839, 1931, 2517, 5793, 89773, 206617, 269319, 619851, 1620109, 4860327, 173351663, 520054989]

約数ペア:

[(1, 520054989), (3, 173351663), (107, 4860327), (321, 1620109), (839, 619851), (1931, 269319), (2517, 206617), (5793, 89773)]