206712911

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{3407}}^1$

素因数の和:3550

約数の個数: 16

約数和(自身を含む): 226727424

約数和(自身を除く): 20014513

約数列:

[1, 17, 43, 83, 731, 1411, 3407, 3569, 57919, 60673, 146501, 282781, 2490517, 4807277, 12159583, 206712911]

約数ペア:

[(1, 206712911), (17, 12159583), (43, 4807277), (83, 2490517), (731, 282781), (1411, 146501), (3407, 60673), (3569, 57919)]