11959719

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 16528512

約数和(自身を除く): 4568793

約数列:

[1, 3, 43, 83, 129, 249, 1117, 3351, 3569, 10707, 48031, 92711, 144093, 278133, 3986573, 11959719]

約数ペア:

[(1, 11959719), (3, 3986573), (43, 278133), (83, 144093), (129, 92711), (249, 48031), (1117, 10707), (3351, 3569)]