106813021

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{727}}^1$

素因数の和:1024

約数の個数: 16

約数和(自身を含む): 123934720

約数和(自身を除く): 17121699

約数列:

[1, 7, 139, 151, 727, 973, 1057, 5089, 20989, 101053, 109777, 146923, 707371, 768439, 15259003, 106813021]

約数ペア:

[(1, 106813021), (7, 15259003), (139, 768439), (151, 707371), (727, 146923), (973, 109777), (1057, 101053), (5089, 20989)]