519330813

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{12739}}^1$

素因数の和:12976

約数の個数: 16

約数和(自身を含む): 704471040

約数和(自身を除く): 185140227

約数列:

[1, 3, 107, 127, 321, 381, 12739, 13589, 38217, 40767, 1363073, 1617853, 4089219, 4853559, 173110271, 519330813]

約数ペア:

[(1, 519330813), (3, 173110271), (107, 4853559), (127, 4089219), (321, 1617853), (381, 1363073), (12739, 40767), (13589, 38217)]