76773610081

素因数分解:

$7^4\times {\mathrm{23}}^1\times {\mathrm{1390247}}^1$

素因数の和:1390298

約数の個数: 20

約数和(自身を含む): 93458031552

約数和(自身を除く): 16684421471

約数列:

[1, 7, 23, 49, 161, 343, 1127, 2401, 7889, 55223, 1390247, 9731729, 31975681, 68122103, 223829767, 476854721, 1566808369, 3337983047, 10967658583, 76773610081]

約数ペア:

[(1, 76773610081), (7, 10967658583), (23, 3337983047), (49, 1566808369), (161, 476854721), (343, 223829767), (1127, 68122103), (2401, 31975681), (7889, 9731729), (55223, 1390247)]