486501717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1\times {\mathrm{5821}}^1$

素因数の和:7980

約数の個数: 16

約数和(自身を含む): 699012608

約数和(自身を除く): 212510891

約数列:

[1, 3, 13, 39, 2143, 5821, 6429, 17463, 27859, 75673, 83577, 227019, 12474403, 37423209, 162167239, 486501717]

約数ペア:

[(1, 486501717), (3, 162167239), (13, 37423209), (39, 12474403), (2143, 227019), (5821, 83577), (6429, 75673), (17463, 27859)]