713488437

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 1120392000

約数和(自身を除く): 406903563

約数列:

[1, 3, 9, 19, 41, 57, 123, 149, 171, 369, 447, 683, 779, 1341, 2049, 2337, 2831, 6109, 6147, 7011, 8493, 12977, 18327, 25479, 28003, 38931, 54981, 84009, 101767, 116071, 116793, 252027, 305301, 348213, 532057, 915903, 1044639, 1596171, 1933573, 4172447, 4788513, 5800719, 12517341, 17402157, 37552023, 79276493, 237829479, 713488437]

約数ペア:

[(1, 713488437), (3, 237829479), (9, 79276493), (19, 37552023), (41, 17402157), (57, 12517341), (123, 5800719), (149, 4788513), (171, 4172447), (369, 1933573), (447, 1596171), (683, 1044639), (779, 915903), (1341, 532057), (2049, 348213), (2337, 305301), (2831, 252027), (6109, 116793), (6147, 116071), (7011, 101767), (8493, 84009), (12977, 54981), (18327, 38931), (25479, 28003)]