6563199601

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 8080808832

約数和(自身を除く): 1517609231

約数列:

[1, 7, 37, 49, 67, 71, 259, 469, 497, 761, 1813, 2479, 2627, 3283, 3479, 4757, 5327, 17353, 18389, 28157, 33299, 37289, 50987, 54031, 121471, 128723, 176009, 197099, 233093, 356909, 378217, 1232063, 1379693, 1886519, 1999147, 2498363, 2647519, 3620077, 8624441, 13205633, 13994029, 25340539, 92439431, 97958203, 133942849, 177383773, 937599943, 6563199601]

約数ペア:

[(1, 6563199601), (7, 937599943), (37, 177383773), (49, 133942849), (67, 97958203), (71, 92439431), (259, 25340539), (469, 13994029), (497, 13205633), (761, 8624441), (1813, 3620077), (2479, 2647519), (2627, 2498363), (3283, 1999147), (3479, 1886519), (4757, 1379693), (5327, 1232063), (17353, 378217), (18389, 356909), (28157, 233093), (33299, 197099), (37289, 176009), (50987, 128723), (54031, 121471)]