274105885781

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1\times {\mathrm{8863}}^1$

素因数の和:9970

約数の個数: 48

約数和(自身を含む): 351070562304

約数和(自身を除く): 76964676523

約数列:

[1, 7, 13, 47, 49, 91, 329, 611, 637, 1033, 2303, 4277, 7231, 8863, 13429, 29939, 48551, 50617, 62041, 94003, 115219, 339857, 416561, 434287, 631163, 658021, 806533, 2378999, 2915927, 4418141, 5415293, 5645731, 9155479, 20411489, 30926987, 37907051, 64088353, 119021227, 265349357, 430307513, 448618471, 833148589, 3012152591, 5593997669, 5832040123, 21085068137, 39157983683, 274105885781]

約数ペア:

[(1, 274105885781), (7, 39157983683), (13, 21085068137), (47, 5832040123), (49, 5593997669), (91, 3012152591), (329, 833148589), (611, 448618471), (637, 430307513), (1033, 265349357), (2303, 119021227), (4277, 64088353), (7231, 37907051), (8863, 30926987), (13429, 20411489), (29939, 9155479), (48551, 5645731), (50617, 5415293), (62041, 4418141), (94003, 2915927), (115219, 2378999), (339857, 806533), (416561, 658021), (434287, 631163)]