51226847

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1987}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 61071360

約数和(自身を除く): 9844513

約数列:

[1, 7, 29, 127, 203, 889, 1987, 3683, 13909, 25781, 57623, 252349, 403361, 1766443, 7318121, 51226847]

約数ペア:

[(1, 51226847), (7, 7318121), (29, 1766443), (127, 403361), (203, 252349), (889, 57623), (1987, 25781), (3683, 13909)]