147291243

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{2039}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 217056000

約数和(自身を除く): 69764757

約数列:

[1, 3, 11, 33, 121, 199, 363, 597, 2039, 2189, 6117, 6567, 22429, 24079, 67287, 72237, 246719, 405761, 740157, 1217283, 4463371, 13390113, 49097081, 147291243]

約数ペア:

[(1, 147291243), (3, 49097081), (11, 13390113), (33, 4463371), (121, 1217283), (199, 740157), (363, 405761), (597, 246719), (2039, 72237), (2189, 67287), (6117, 24079), (6567, 22429)]