55181203

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 36

約数和(自身を含む): 72595656

約数和(自身を除く): 17414453

約数列:

[1, 7, 11, 41, 49, 77, 121, 227, 287, 451, 539, 847, 1589, 2009, 2497, 3157, 4961, 5929, 9307, 11123, 17479, 22099, 27467, 34727, 65149, 102377, 122353, 192269, 243089, 456043, 716639, 1126147, 1345883, 5016473, 7883029, 55181203]

約数ペア:

[(1, 55181203), (7, 7883029), (11, 5016473), (41, 1345883), (49, 1126147), (77, 716639), (121, 456043), (227, 243089), (287, 192269), (451, 122353), (539, 102377), (847, 65149), (1589, 34727), (2009, 27467), (2497, 22099), (3157, 17479), (4961, 11123), (5929, 9307)]