55084287

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{42017}}^1$

素因数の和:42062

約数の個数: 16

約数和(自身を含む): 80674560

約数和(自身を除く): 25590273

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 42017, 126051, 798323, 966391, 2394969, 2899173, 18361429, 55084287]

約数ペア:

[(1, 55084287), (3, 18361429), (19, 2899173), (23, 2394969), (57, 966391), (69, 798323), (437, 126051), (1311, 42017)]