126947481

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{26597}}^1$

素因数の和:26680

約数の個数: 16

約数和(自身を含む): 177887424

約数和(自身を除く): 50939943

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 26597, 79791, 984089, 1143671, 2952267, 3431013, 42315827, 126947481]

約数ペア:

[(1, 126947481), (3, 42315827), (37, 3431013), (43, 2952267), (111, 1143671), (129, 984089), (1591, 79791), (4773, 26597)]