2912139923

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131777}}^1$

素因数の和:131843

約数の個数: 24

約数和(自身を含む): 3785718384

約数和(自身を除く): 873578461

約数列:

[1, 7, 11, 41, 49, 77, 287, 451, 539, 2009, 3157, 22099, 131777, 922439, 1449547, 5402857, 6457073, 10146829, 37819999, 59431427, 71027803, 264739993, 416019989, 2912139923]

約数ペア:

[(1, 2912139923), (7, 416019989), (11, 264739993), (41, 71027803), (49, 59431427), (77, 37819999), (287, 10146829), (451, 6457073), (539, 5402857), (2009, 1449547), (3157, 922439), (22099, 131777)]