187878053

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{389}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 217395360

約数和(自身を除く): 29517307

約数列:

[1, 11, 23, 83, 253, 389, 529, 913, 1909, 4279, 5819, 8947, 20999, 32287, 43907, 98417, 205781, 355157, 482977, 742601, 2263591, 8168611, 17079823, 187878053]

約数ペア:

[(1, 187878053), (11, 17079823), (23, 8168611), (83, 2263591), (253, 742601), (389, 482977), (529, 355157), (913, 205781), (1909, 98417), (4279, 43907), (5819, 32287), (8947, 20999)]