2108608071

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{52223}}^1$

素因数の和:52582

約数の個数: 16

約数和(自身を含む): 2886107136

約数和(自身を除く): 777499065

約数列:

[1, 3, 43, 129, 313, 939, 13459, 40377, 52223, 156669, 2245589, 6736767, 16345799, 49037397, 702869357, 2108608071]

約数ペア:

[(1, 2108608071), (3, 702869357), (43, 49037397), (129, 16345799), (313, 6736767), (939, 2245589), (13459, 156669), (40377, 52223)]