31485827

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 34026048

約数和(自身を除く): 2540221

約数列:

[1, 23, 41, 173, 193, 943, 3979, 4439, 7093, 7913, 33389, 163139, 181999, 767947, 1368949, 31485827]

約数ペア:

[(1, 31485827), (23, 1368949), (41, 767947), (173, 181999), (193, 163139), (943, 33389), (3979, 7913), (4439, 7093)]