4209387261

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{136531}}^1$

素因数の和:136816

約数の個数: 16

約数和(自身を含む): 5767111680

約数和(自身を除く): 1557724419

約数列:

[1, 3, 43, 129, 239, 717, 10277, 30831, 136531, 409593, 5870833, 17612499, 32630909, 97892727, 1403129087, 4209387261]

約数ペア:

[(1, 4209387261), (3, 1403129087), (43, 97892727), (129, 32630909), (239, 17612499), (717, 5870833), (10277, 409593), (30831, 136531)]