38767895999

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{80071}}^1$

素因数の和:80367

約数の個数: 24

約数和(自身を含む): 46389553056

約数和(自身を除く): 7621657057

約数列:

[1, 7, 41, 49, 241, 287, 1687, 2009, 9881, 11809, 69167, 80071, 484169, 560497, 3282911, 3923479, 19297111, 22980377, 135079777, 160862639, 791181551, 945558439, 5538270857, 38767895999]

約数ペア:

[(1, 38767895999), (7, 5538270857), (41, 945558439), (49, 791181551), (241, 160862639), (287, 135079777), (1687, 22980377), (2009, 19297111), (9881, 3923479), (11809, 3282911), (69167, 560497), (80071, 484169)]