23139831

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53939}}^1$

素因数の和:53966

約数の個数: 16

約数和(自身を含む): 36247680

約数和(自身を除く): 13107849

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 53939, 161817, 593329, 701207, 1779987, 2103621, 7713277, 23139831]

約数ペア:

[(1, 23139831), (3, 7713277), (11, 2103621), (13, 1779987), (33, 701207), (39, 593329), (143, 161817), (429, 53939)]