77299509

素因数分解:

$3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 123059200

約数和(自身を除く): 45759691

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 343, 903, 1029, 1747, 2107, 5241, 6321, 12229, 14749, 36687, 44247, 75121, 85603, 225363, 256809, 525847, 599221, 1577541, 1797663, 3680929, 11042787, 25766503, 77299509]

約数ペア:

[(1, 77299509), (3, 25766503), (7, 11042787), (21, 3680929), (43, 1797663), (49, 1577541), (129, 599221), (147, 525847), (301, 256809), (343, 225363), (903, 85603), (1029, 75121), (1747, 44247), (2107, 36687), (5241, 14749), (6321, 12229)]