320030157

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{3011}}^1$

素因数の和:3584

約数の個数: 16

約数和(自身を含む): 433728000

約数和(自身を除く): 113697843

約数列:

[1, 3, 71, 213, 499, 1497, 3011, 9033, 35429, 106287, 213781, 641343, 1502489, 4507467, 106676719, 320030157]

約数ペア:

[(1, 320030157), (3, 106676719), (71, 4507467), (213, 1502489), (499, 641343), (1497, 213781), (3011, 106287), (9033, 35429)]