5277741

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 8601600

約数和(自身を除く): 3323859

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 223, 343, 483, 669, 1029, 1127, 1561, 3381, 4683, 5129, 7889, 10927, 15387, 23667, 32781, 35903, 76489, 107709, 229467, 251321, 753963, 1759247, 5277741]

約数ペア:

[(1, 5277741), (3, 1759247), (7, 753963), (21, 251321), (23, 229467), (49, 107709), (69, 76489), (147, 35903), (161, 32781), (223, 23667), (343, 15387), (483, 10927), (669, 7889), (1029, 5129), (1127, 4683), (1561, 3381)]