129628499

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{129499}}^1$

素因数の和:129530

約数の個数: 16

約数和(自身を含む): 174048000

約数和(自身を除く): 44419501

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 129499, 906493, 1424489, 1683487, 9971423, 11784409, 18518357, 129628499]

約数ペア:

[(1, 129628499), (7, 18518357), (11, 11784409), (13, 9971423), (77, 1683487), (91, 1424489), (143, 906493), (1001, 129499)]