2007259071

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{197779}}^1$

素因数の和:197998

約数の個数: 16

約数和(自身を含む): 2848032000

約数和(自身を除く): 840772929

約数列:

[1, 3, 17, 51, 199, 597, 3383, 10149, 197779, 593337, 3362243, 10086729, 39358021, 118074063, 669086357, 2007259071]

約数ペア:

[(1, 2007259071), (3, 669086357), (17, 118074063), (51, 39358021), (199, 10086729), (597, 3362243), (3383, 593337), (10149, 197779)]