51306261

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{1213}}^1$

素因数の和:1852

約数の個数: 16

約数和(自身を含む): 71558016

約数和(自身を除く): 20251755

約数列:

[1, 3, 23, 69, 613, 1213, 1839, 3639, 14099, 27899, 42297, 83697, 743569, 2230707, 17102087, 51306261]

約数ペア:

[(1, 51306261), (3, 17102087), (23, 2230707), (69, 743569), (613, 83697), (1213, 42297), (1839, 27899), (3639, 14099)]