2017329657

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{98729}}^1$

素因数の和:98885

約数の個数: 24

約数和(自身を含む): 3151461600

約数和(自身を除く): 1134131943

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 973, 2919, 6811, 20433, 98729, 296187, 691103, 2073309, 4837721, 13723331, 14513163, 41169993, 96063317, 288189951, 672443219, 2017329657]

約数ペア:

[(1, 2017329657), (3, 672443219), (7, 288189951), (21, 96063317), (49, 41169993), (139, 14513163), (147, 13723331), (417, 4837721), (973, 2073309), (2919, 691103), (6811, 296187), (20433, 98729)]