123442287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{12163}}^1$

素因数の和:12382

約数の個数: 16

約数和(自身を含む): 175161600

約数和(自身を除く): 51719313

約数列:

[1, 3, 17, 51, 199, 597, 3383, 10149, 12163, 36489, 206771, 620313, 2420437, 7261311, 41147429, 123442287]

約数ペア:

[(1, 123442287), (3, 41147429), (17, 7261311), (51, 2420437), (199, 620313), (597, 206771), (3383, 36489), (10149, 12163)]