129627078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3086359}}^1$

素因数の和:3086371

約数の個数: 16

約数和(自身を含む): 296290560

約数和(自身を除く): 166663482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3086359, 6172718, 9259077, 18518154, 21604513, 43209026, 64813539, 129627078]

約数ペア:

[(1, 129627078), (2, 64813539), (3, 43209026), (6, 21604513), (7, 18518154), (14, 9259077), (21, 6172718), (42, 3086359)]