1057364589

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 1543743360

約数和(自身を除く): 486378771

約数列:

[1, 3, 17, 51, 71, 89, 193, 213, 267, 289, 579, 867, 1207, 1513, 3281, 3621, 4539, 6319, 9843, 13703, 17177, 18957, 20519, 25721, 41109, 51531, 55777, 61557, 77163, 107423, 167331, 232951, 292009, 322269, 698853, 876027, 1219567, 1826191, 3658701, 3960167, 4964153, 5478573, 11880501, 14892459, 20732639, 62197917, 352454863, 1057364589]

約数ペア:

[(1, 1057364589), (3, 352454863), (17, 62197917), (51, 20732639), (71, 14892459), (89, 11880501), (193, 5478573), (213, 4964153), (267, 3960167), (289, 3658701), (579, 1826191), (867, 1219567), (1207, 876027), (1513, 698853), (3281, 322269), (3621, 292009), (4539, 232951), (6319, 167331), (9843, 107423), (13703, 77163), (17177, 61557), (18957, 55777), (20519, 51531), (25721, 41109)]