5660157

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 8000000

約数和(自身を除く): 2339843

約数列:

[1, 3, 19, 57, 199, 499, 597, 1497, 3781, 9481, 11343, 28443, 99301, 297903, 1886719, 5660157]

約数ペア:

[(1, 5660157), (3, 1886719), (19, 297903), (57, 99301), (199, 28443), (499, 11343), (597, 9481), (1497, 3781)]