77920639

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{743}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 85708800

約数和(自身を除く): 7788161

約数列:

[1, 17, 31, 199, 527, 743, 3383, 6169, 12631, 23033, 104873, 147857, 391561, 2513569, 4583567, 77920639]

約数ペア:

[(1, 77920639), (17, 4583567), (31, 2513569), (199, 391561), (527, 147857), (743, 104873), (3383, 23033), (6169, 12631)]