388761281

素因数分解:

${\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 403947648

約数和(自身を除く): 15186367

約数列:

[1, 71, 73, 107, 701, 5183, 7597, 7811, 49771, 51173, 75007, 554581, 3633283, 5325497, 5475511, 388761281]

約数ペア:

[(1, 388761281), (71, 5475511), (73, 5325497), (107, 3633283), (701, 554581), (5183, 75007), (7597, 51173), (7811, 49771)]