790211

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:130

約数の個数: 16

約数和(自身を含む): 912384

約数和(自身を除く): 122173

約数列:

[1, 17, 23, 43, 47, 391, 731, 799, 989, 1081, 2021, 16813, 18377, 34357, 46483, 790211]

約数ペア:

[(1, 790211), (17, 46483), (23, 34357), (43, 18377), (47, 16813), (391, 2021), (731, 1081), (799, 989)]