25707261

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7927}}^1$

素因数の和:8000

約数の個数: 16

約数和(自身を含む): 36532224

約数和(自身を除く): 10824963

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 7927, 23781, 182321, 372569, 546963, 1117707, 8569087, 25707261]

約数ペア:

[(1, 25707261), (3, 8569087), (23, 1117707), (47, 546963), (69, 372569), (141, 182321), (1081, 23781), (3243, 7927)]