129749879

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{2089}}^1$

素因数の和:2582

約数の個数: 16

約数和(自身を含む): 156499200

約数和(自身を除く): 26749321

約数列:

[1, 7, 19, 133, 467, 2089, 3269, 8873, 14623, 39691, 62111, 277837, 975563, 6828941, 18535697, 129749879]

約数ペア:

[(1, 129749879), (7, 18535697), (19, 6828941), (133, 975563), (467, 277837), (2089, 62111), (3269, 39691), (8873, 14623)]