54257151

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{6991}}^1$

素因数の和:7206

約数の個数: 16

約数和(自身を含む): 78310400

約数和(自身を除く): 24053249

約数列:

[1, 3, 13, 39, 199, 597, 2587, 6991, 7761, 20973, 90883, 272649, 1391209, 4173627, 18085717, 54257151]

約数ペア:

[(1, 54257151), (3, 18085717), (13, 4173627), (39, 1391209), (199, 272649), (597, 90883), (2587, 20973), (6991, 7761)]