23709669

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{709}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 32307840

約数和(自身を除く): 8598171

約数列:

[1, 3, 71, 157, 213, 471, 709, 2127, 11147, 33441, 50339, 111313, 151017, 333939, 7903223, 23709669]

約数ペア:

[(1, 23709669), (3, 7903223), (71, 333939), (157, 151017), (213, 111313), (471, 50339), (709, 33441), (2127, 11147)]