1400822687

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:272

約数の個数: 36

約数和(自身を含む): 1616945904

約数和(自身を除く): 216123217

約数列:

[1, 11, 41, 71, 97, 121, 451, 781, 1067, 1681, 2911, 3977, 4961, 6887, 8591, 11737, 18491, 32021, 43747, 75757, 119351, 163057, 203401, 282367, 352231, 481217, 833327, 1312861, 1793627, 3106037, 11577047, 14441471, 19729897, 34166407, 127347517, 1400822687]

約数ペア:

[(1, 1400822687), (11, 127347517), (41, 34166407), (71, 19729897), (97, 14441471), (121, 11577047), (451, 3106037), (781, 1793627), (1067, 1312861), (1681, 833327), (2911, 481217), (3977, 352231), (4961, 282367), (6887, 203401), (8591, 163057), (11737, 119351), (18491, 75757), (32021, 43747)]