966014777

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 1316044800

約数和(自身を除く): 350030023

約数列:

[1, 7, 13, 19, 31, 67, 91, 133, 217, 247, 269, 403, 469, 589, 871, 1273, 1729, 1883, 2077, 2821, 3497, 4123, 5111, 6097, 7657, 8339, 8911, 14539, 16549, 18023, 24479, 27001, 35777, 39463, 53599, 58373, 66443, 108407, 115843, 126161, 158441, 189007, 234299, 276241, 342437, 465101, 513019, 558713, 758849, 1109087, 1640093, 2059733, 2397059, 3591133, 3910991, 4451681, 7263269, 10615547, 14418131, 31161767, 50842883, 74308829, 138002111, 966014777]

約数ペア:

[(1, 966014777), (7, 138002111), (13, 74308829), (19, 50842883), (31, 31161767), (67, 14418131), (91, 10615547), (133, 7263269), (217, 4451681), (247, 3910991), (269, 3591133), (403, 2397059), (469, 2059733), (589, 1640093), (871, 1109087), (1273, 758849), (1729, 558713), (1883, 513019), (2077, 465101), (2821, 342437), (3497, 276241), (4123, 234299), (5111, 189007), (6097, 158441), (7657, 126161), (8339, 115843), (8911, 108407), (14539, 66443), (16549, 58373), (18023, 53599), (24479, 39463), (27001, 35777)]