123718101

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{839}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 188160000

約数和(自身を除く): 64441899

約数列:

[1, 3, 13, 19, 39, 57, 199, 247, 597, 741, 839, 2517, 2587, 3781, 7761, 10907, 11343, 15941, 32721, 47823, 49153, 147459, 166961, 207233, 500883, 621699, 2170493, 3172259, 6511479, 9516777, 41239367, 123718101]

約数ペア:

[(1, 123718101), (3, 41239367), (13, 9516777), (19, 6511479), (39, 3172259), (57, 2170493), (199, 621699), (247, 500883), (597, 207233), (741, 166961), (839, 147459), (2517, 49153), (2587, 47823), (3781, 32721), (7761, 15941), (10907, 11343)]