201202537389

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1979}}^1\times {\mathrm{13411}}^1$

素因数の和:15438

約数の個数: 48

約数和(自身を含む): 323767825920

約数和(自身を除く): 122565288531

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 1979, 2527, 5937, 7581, 13411, 13853, 37601, 40233, 41559, 93877, 112803, 254809, 263207, 281631, 714419, 764427, 789621, 1783663, 2143257, 4841371, 5000933, 5350989, 14524113, 15002799, 26540369, 33889597, 79621107, 101668791, 185782583, 504267011, 557347749, 1512801033, 3529869077, 9581073209, 10589607231, 28743219627, 67067512463, 201202537389]

約数ペア:

[(1, 201202537389), (3, 67067512463), (7, 28743219627), (19, 10589607231), (21, 9581073209), (57, 3529869077), (133, 1512801033), (361, 557347749), (399, 504267011), (1083, 185782583), (1979, 101668791), (2527, 79621107), (5937, 33889597), (7581, 26540369), (13411, 15002799), (13853, 14524113), (37601, 5350989), (40233, 5000933), (41559, 4841371), (93877, 2143257), (112803, 1783663), (254809, 789621), (263207, 764427), (281631, 714419)]