55778129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7213}}^1$

素因数の和:7280

約数の個数: 16

約数和(自身を含む): 65791680

約数和(自身を除く): 10013551

約数列:

[1, 11, 19, 37, 209, 407, 703, 7213, 7733, 79343, 137047, 266881, 1507517, 2935691, 5070739, 55778129]

約数ペア:

[(1, 55778129), (11, 5070739), (19, 2935691), (37, 1507517), (209, 266881), (407, 137047), (703, 79343), (7213, 7733)]