53500887

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 90574848

約数和(自身を除く): 37073961

約数列:

[1, 3, 9, 11, 17, 33, 51, 83, 99, 153, 187, 249, 383, 561, 747, 913, 1149, 1411, 1683, 2739, 3447, 4213, 4233, 6511, 8217, 12639, 12699, 15521, 19533, 31789, 37917, 46563, 58599, 71621, 95367, 139689, 214863, 286101, 349679, 540413, 644589, 1049037, 1621239, 3147111, 4863717, 5944543, 17833629, 53500887]

約数ペア:

[(1, 53500887), (3, 17833629), (9, 5944543), (11, 4863717), (17, 3147111), (33, 1621239), (51, 1049037), (83, 644589), (99, 540413), (153, 349679), (187, 286101), (249, 214863), (383, 139689), (561, 95367), (747, 71621), (913, 58599), (1149, 46563), (1411, 37917), (1683, 31789), (2739, 19533), (3447, 15521), (4213, 12699), (4233, 12639), (6511, 8217)]