11609423

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{71}}^2$

素因数の和:203

約数の個数: 18

約数和(自身を含む): 13989168

約数和(自身を除く): 2379745

約数列:

[1, 7, 47, 49, 71, 329, 497, 2303, 3337, 3479, 5041, 23359, 35287, 163513, 236927, 247009, 1658489, 11609423]

約数ペア:

[(1, 11609423), (7, 1658489), (47, 247009), (49, 236927), (71, 163513), (329, 35287), (497, 23359), (2303, 5041), (3337, 3479)]