57147486

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{865871}}^1$

素因数の和:865887

約数の個数: 16

約数和(自身を含む): 124685568

約数和(自身を除く): 67538082

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 865871, 1731742, 2597613, 5195226, 9524581, 19049162, 28573743, 57147486]

約数ペア:

[(1, 57147486), (2, 28573743), (3, 19049162), (6, 9524581), (11, 5195226), (22, 2597613), (33, 1731742), (66, 865871)]