138498633721

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{4153}}^1$

素因数の和:4550

約数の個数: 48

約数和(自身を含む): 170207391744

約数和(自身を除く): 31708758023

約数列:

[1, 7, 23, 49, 127, 161, 233, 889, 1127, 1631, 2921, 4153, 5359, 6223, 11417, 20447, 29071, 29591, 37513, 95519, 143129, 203497, 207137, 262591, 527431, 668633, 680593, 967649, 1449959, 3692017, 4680431, 4764151, 6773543, 12130913, 22255927, 25844119, 33349057, 47414801, 84916391, 122891423, 155791489, 594414737, 860239961, 1090540423, 2826502729, 6021679727, 19785519103, 138498633721]

約数ペア:

[(1, 138498633721), (7, 19785519103), (23, 6021679727), (49, 2826502729), (127, 1090540423), (161, 860239961), (233, 594414737), (889, 155791489), (1127, 122891423), (1631, 84916391), (2921, 47414801), (4153, 33349057), (5359, 25844119), (6223, 22255927), (11417, 12130913), (20447, 6773543), (29071, 4764151), (29591, 4680431), (37513, 3692017), (95519, 1449959), (143129, 967649), (203497, 680593), (207137, 668633), (262591, 527431)]