20433391

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{3593}}^1$

素因数の和:3662

約数の個数: 12

約数和(自身を含む): 22944096

約数和(自身を除く): 2510705

約数列:

[1, 11, 47, 121, 517, 3593, 5687, 39523, 168871, 434753, 1857581, 20433391]

約数ペア:

[(1, 20433391), (11, 1857581), (47, 434753), (121, 168871), (517, 39523), (3593, 5687)]