125052319

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{1549}}^1$

素因数の和:2182

約数の個数: 16

約数和(自身を含む): 150784000

約数和(自身を除く): 25731681

約数列:

[1, 7, 19, 133, 607, 1549, 4249, 10843, 11533, 29431, 80731, 206017, 940243, 6581701, 17864617, 125052319]

約数ペア:

[(1, 125052319), (7, 17864617), (19, 6581701), (133, 940243), (607, 206017), (1549, 80731), (4249, 29431), (10843, 11533)]