322738996881

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{806789}}^1$

素因数の和:807285

約数の個数: 32

約数和(自身を含む): 504366382080

約数和(自身を除く): 181627385199

約数列:

[1, 3, 7, 21, 43, 129, 301, 443, 903, 1329, 3101, 9303, 19049, 57147, 133343, 400029, 806789, 2420367, 5647523, 16942569, 34691927, 104075781, 242843489, 357407527, 728530467, 1072222581, 2501852689, 7505558067, 15368523661, 46105570983, 107579665627, 322738996881]

約数ペア:

[(1, 322738996881), (3, 107579665627), (7, 46105570983), (21, 15368523661), (43, 7505558067), (129, 2501852689), (301, 1072222581), (443, 728530467), (903, 357407527), (1329, 242843489), (3101, 104075781), (9303, 34691927), (19049, 16942569), (57147, 5647523), (133343, 2420367), (400029, 806789)]