82749855951

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{111341}}^1$

素因数の和:111652

約数の個数: 48

約数和(自身を含む): 140066454528

約数和(自身を除く): 57316598577

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 251, 329, 423, 753, 987, 1757, 2259, 2961, 5271, 11797, 15813, 35391, 82579, 106173, 111341, 247737, 334023, 743211, 779387, 1002069, 2338161, 5233027, 7014483, 15699081, 27946591, 36631189, 47097243, 83839773, 109893567, 195626137, 251519319, 329680701, 586878411, 1313489777, 1760635233, 3940469331, 9194428439, 11821407993, 27583285317, 82749855951]

約数ペア:

[(1, 82749855951), (3, 27583285317), (7, 11821407993), (9, 9194428439), (21, 3940469331), (47, 1760635233), (63, 1313489777), (141, 586878411), (251, 329680701), (329, 251519319), (423, 195626137), (753, 109893567), (987, 83839773), (1757, 47097243), (2259, 36631189), (2961, 27946591), (5271, 15699081), (11797, 7014483), (15813, 5233027), (35391, 2338161), (82579, 1002069), (106173, 779387), (111341, 743211), (247737, 334023)]