487446321

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{48029}}^1$

素因数の和:48248

約数の個数: 16

約数和(自身を含む): 691632000

約数和(自身を除く): 204185679

約数列:

[1, 3, 17, 51, 199, 597, 3383, 10149, 48029, 144087, 816493, 2449479, 9557771, 28673313, 162482107, 487446321]

約数ペア:

[(1, 487446321), (3, 162482107), (17, 28673313), (51, 9557771), (199, 2449479), (597, 816493), (3383, 144087), (10149, 48029)]