206565759

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{4259}}^1$

素因数の和:4599

約数の個数: 24

約数和(自身を含む): 316995120

約数和(自身を除く): 110429361

約数列:

[1, 3, 9, 17, 51, 153, 317, 951, 2853, 4259, 5389, 12777, 16167, 38331, 48501, 72403, 217209, 651627, 1350103, 4050309, 12150927, 22951751, 68855253, 206565759]

約数ペア:

[(1, 206565759), (3, 68855253), (9, 22951751), (17, 12150927), (51, 4050309), (153, 1350103), (317, 651627), (951, 217209), (2853, 72403), (4259, 48501), (5389, 38331), (12777, 16167)]