53718453

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1146

約数の個数: 36

約数和(自身を含む): 86844160

約数和(自身を除く): 33125707

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 289, 323, 867, 969, 1087, 2601, 2907, 3261, 5491, 9783, 16473, 18479, 20653, 49419, 55437, 61959, 166311, 185877, 314143, 351101, 942429, 1053303, 2827287, 3159909, 5968717, 17906151, 53718453]

約数ペア:

[(1, 53718453), (3, 17906151), (9, 5968717), (17, 3159909), (19, 2827287), (51, 1053303), (57, 942429), (153, 351101), (171, 314143), (289, 185877), (323, 166311), (867, 61959), (969, 55437), (1087, 49419), (2601, 20653), (2907, 18479), (3261, 16473), (5491, 9783)]