51108827

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{727}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 65065728

約数和(自身を除く): 13956901

約数列:

[1, 7, 11, 77, 83, 121, 581, 727, 847, 913, 5089, 6391, 7997, 10043, 55979, 60341, 70301, 87967, 422387, 615769, 663751, 4646257, 7301261, 51108827]

約数ペア:

[(1, 51108827), (7, 7301261), (11, 4646257), (77, 663751), (83, 615769), (121, 422387), (581, 87967), (727, 70301), (847, 60341), (913, 55979), (5089, 10043), (6391, 7997)]