135457847

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{569}}^1$

素因数の和:1126

約数の個数: 16

約数和(自身を含む): 157593600

約数和(自身を除く): 22135753

約数列:

[1, 7, 71, 479, 497, 569, 3353, 3983, 34009, 40399, 238063, 272551, 282793, 1907857, 19351121, 135457847]

約数ペア:

[(1, 135457847), (7, 19351121), (71, 1907857), (479, 282793), (497, 272551), (569, 238063), (3353, 40399), (3983, 34009)]