6400419

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 8736768

約数和(自身を除く): 2336349

約数列:

[1, 3, 107, 127, 157, 321, 381, 471, 13589, 16799, 19939, 40767, 50397, 59817, 2133473, 6400419]

約数ペア:

[(1, 6400419), (3, 2133473), (107, 59817), (127, 50397), (157, 40767), (321, 19939), (381, 16799), (471, 13589)]