1551136287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{366439}}^1$

素因数の和:366542

約数の個数: 16

約数和(自身を含む): 2216229120

約数和(自身を除く): 665092833

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 366439, 1099317, 6229463, 18688389, 30414437, 91243311, 517045429, 1551136287]

約数ペア:

[(1, 1551136287), (3, 517045429), (17, 91243311), (51, 30414437), (83, 18688389), (249, 6229463), (1411, 1099317), (4233, 366439)]