567829297

素因数分解:

$7^4\times {\mathrm{61}}^1\times {\mathrm{3877}}^1$

素因数の和:3966

約数の個数: 20

約数和(自身を含む): 673461236

約数和(自身を除く): 105631939

約数列:

[1, 7, 49, 61, 343, 427, 2401, 2989, 3877, 20923, 27139, 146461, 189973, 236497, 1329811, 1655479, 9308677, 11588353, 81118471, 567829297]

約数ペア:

[(1, 567829297), (7, 81118471), (49, 11588353), (61, 9308677), (343, 1655479), (427, 1329811), (2401, 236497), (2989, 189973), (3877, 146461), (20923, 27139)]