50074517157

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{240883}}^1$

素因数の和:241433

約数の個数: 32

約数和(自身を含む): 80474526720

約数和(自身を除く): 30400009563

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 521, 1563, 3647, 9899, 10941, 29697, 69293, 207879, 240883, 722649, 1686181, 4576777, 5058543, 13730331, 32037439, 96112317, 125500043, 376500129, 878500301, 2384500817, 2635500903, 7153502451, 16691505719, 50074517157]

約数ペア:

[(1, 50074517157), (3, 16691505719), (7, 7153502451), (19, 2635500903), (21, 2384500817), (57, 878500301), (133, 376500129), (399, 125500043), (521, 96112317), (1563, 32037439), (3647, 13730331), (9899, 5058543), (10941, 4576777), (29697, 1686181), (69293, 722649), (207879, 240883)]