187173687

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{3761}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 255153888

約数和(自身を除く): 67980201

約数列:

[1, 3, 53, 159, 313, 939, 3761, 11283, 16589, 49767, 199333, 597999, 1177193, 3531579, 62391229, 187173687]

約数ペア:

[(1, 187173687), (3, 62391229), (53, 3531579), (159, 1177193), (313, 597999), (939, 199333), (3761, 49767), (11283, 16589)]