2007998157

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{305771}}^1$

素因数の和:305984

約数の個数: 16

約数和(自身を含む): 2935411200

約数和(自身を除く): 927413043

約数列:

[1, 3, 11, 33, 199, 597, 2189, 6567, 305771, 917313, 3363481, 10090443, 60848429, 182545287, 669332719, 2007998157]

約数ペア:

[(1, 2007998157), (3, 669332719), (11, 182545287), (33, 60848429), (199, 10090443), (597, 3363481), (2189, 917313), (6567, 305771)]