51223197

素因数分解:

$3^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 69120000

約数和(自身を除く): 17896803

約数列:

[1, 3, 199, 239, 359, 597, 717, 1077, 47561, 71441, 85801, 142683, 214323, 257403, 17074399, 51223197]

約数ペア:

[(1, 51223197), (3, 17074399), (199, 257403), (239, 214323), (359, 142683), (597, 85801), (717, 71441), (1077, 47561)]