56950467

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{142733}}^1$

素因数の和:142762

約数の個数: 16

約数和(自身を含む): 91349760

約数和(自身を除く): 34399293

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 142733, 428199, 999131, 2711927, 2997393, 8135781, 18983489, 56950467]

約数ペア:

[(1, 56950467), (3, 18983489), (7, 8135781), (19, 2997393), (21, 2711927), (57, 999131), (133, 428199), (399, 142733)]