201899018871

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4519}}^1\times {\mathrm{7649}}^1$

素因数の和:12244

約数の個数: 48

約数和(自身を含む): 323650080000

約数和(自身を除く): 121751061129

約数列:

[1, 3, 9, 11, 33, 59, 99, 177, 531, 649, 1947, 4519, 5841, 7649, 13557, 22947, 40671, 49709, 68841, 84139, 149127, 252417, 266621, 447381, 451291, 757251, 799863, 1353873, 2399589, 2932831, 4061619, 4964201, 8798493, 14892603, 26395479, 34565831, 44677809, 103697493, 311092479, 380224141, 1140672423, 2039384029, 3422017269, 6118152087, 18354456261, 22433224319, 67299672957, 201899018871]

約数ペア:

[(1, 201899018871), (3, 67299672957), (9, 22433224319), (11, 18354456261), (33, 6118152087), (59, 3422017269), (99, 2039384029), (177, 1140672423), (531, 380224141), (649, 311092479), (1947, 103697493), (4519, 44677809), (5841, 34565831), (7649, 26395479), (13557, 14892603), (22947, 8798493), (40671, 4964201), (49709, 4061619), (68841, 2932831), (84139, 2399589), (149127, 1353873), (252417, 799863), (266621, 757251), (447381, 451291)]