5198893931

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1646783}}^1$

素因数の和:1646842

約数の個数: 16

約数和(自身を含む): 6639833088

約数和(自身を除く): 1440939157

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 1646783, 11527481, 18114613, 67518103, 126802291, 472626721, 742699133, 5198893931]

約数ペア:

[(1, 5198893931), (7, 742699133), (11, 472626721), (41, 126802291), (77, 67518103), (287, 18114613), (451, 11527481), (3157, 1646783)]