12231393

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1789}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 17012160

約数和(自身を除く): 4780767

約数列:

[1, 3, 43, 53, 129, 159, 1789, 2279, 5367, 6837, 76927, 94817, 230781, 284451, 4077131, 12231393]

約数ペア:

[(1, 12231393), (3, 4077131), (43, 284451), (53, 230781), (129, 94817), (159, 76927), (1789, 6837), (2279, 5367)]