566006987

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2803}}^1$

素因数の和:3147

約数の個数: 24

約数和(自身を含む): 711554256

約数和(自身を除く): 145547269

約数列:

[1, 7, 13, 49, 91, 317, 637, 2219, 2803, 4121, 15533, 19621, 28847, 36439, 137347, 201929, 255073, 888551, 1785511, 6219857, 11551163, 43538999, 80858141, 566006987]

約数ペア:

[(1, 566006987), (7, 80858141), (13, 43538999), (49, 11551163), (91, 6219857), (317, 1785511), (637, 888551), (2219, 255073), (2803, 201929), (4121, 137347), (15533, 36439), (19621, 28847)]