50311521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{430013}}^1$

素因数の和:430032

約数の個数: 12

約数和(自身を含む): 78262548

約数和(自身を除く): 27951027

約数列:

[1, 3, 9, 13, 39, 117, 430013, 1290039, 3870117, 5590169, 16770507, 50311521]

約数ペア:

[(1, 50311521), (3, 16770507), (9, 5590169), (13, 3870117), (39, 1290039), (117, 430013)]