2247202133267

素因数分解:

$7^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{1483}}^1\times {\mathrm{2663}}^1$

素因数の和:4229

約数の個数: 64

約数和(自身を含む): 2860346603520

約数和(自身を除く): 613144470253

約数列:

[1, 7, 13, 37, 91, 169, 259, 481, 1183, 1483, 2197, 2663, 3367, 6253, 10381, 15379, 18641, 19279, 34619, 43771, 54871, 81289, 98531, 134953, 242333, 250627, 384097, 450047, 569023, 689717, 713323, 1280903, 1754389, 3150329, 3258151, 3949229, 4993261, 5850611, 8966321, 9273199, 16651739, 22807057, 27644603, 40954277, 51339977, 64912393, 116562173, 120551587, 146121473, 216472607, 359379839, 667419701, 843861109, 1022850311, 1515308249, 1899579149, 4671937907, 8676456113, 13297054043, 24694528937, 60735192791, 172861702559, 321028876181, 2247202133267]

約数ペア:

[(1, 2247202133267), (7, 321028876181), (13, 172861702559), (37, 60735192791), (91, 24694528937), (169, 13297054043), (259, 8676456113), (481, 4671937907), (1183, 1899579149), (1483, 1515308249), (2197, 1022850311), (2663, 843861109), (3367, 667419701), (6253, 359379839), (10381, 216472607), (15379, 146121473), (18641, 120551587), (19279, 116562173), (34619, 64912393), (43771, 51339977), (54871, 40954277), (81289, 27644603), (98531, 22807057), (134953, 16651739), (242333, 9273199), (250627, 8966321), (384097, 5850611), (450047, 4993261), (569023, 3949229), (689717, 3258151), (713323, 3150329), (1280903, 1754389)]