5087379479

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 6511680000

約数和(自身を除く): 1424300521

約数列:

[1, 7, 13, 49, 67, 91, 199, 469, 599, 637, 871, 1393, 2587, 3283, 4193, 6097, 7787, 9751, 13333, 18109, 29351, 40133, 42679, 54509, 93331, 119201, 126763, 173329, 280931, 381563, 521729, 653317, 834407, 1213303, 1549613, 1966517, 3652103, 5840849, 7986467, 8493121, 10847291, 25564721, 55905269, 75931037, 103824071, 391336883, 726768497, 5087379479]

約数ペア:

[(1, 5087379479), (7, 726768497), (13, 391336883), (49, 103824071), (67, 75931037), (91, 55905269), (199, 25564721), (469, 10847291), (599, 8493121), (637, 7986467), (871, 5840849), (1393, 3652103), (2587, 1966517), (3283, 1549613), (4193, 1213303), (6097, 834407), (7787, 653317), (9751, 521729), (13333, 381563), (18109, 280931), (29351, 173329), (40133, 126763), (42679, 119201), (54509, 93331)]