75102639

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{1987}}^1$

素因数の和:2326

約数の個数: 16

約数和(自身を含む): 102867072

約数和(自身を除く): 27764433

約数列:

[1, 3, 43, 129, 293, 879, 1987, 5961, 12599, 37797, 85441, 256323, 582191, 1746573, 25034213, 75102639]

約数ペア:

[(1, 75102639), (3, 25034213), (43, 1746573), (129, 582191), (293, 256323), (879, 85441), (1987, 37797), (5961, 12599)]