57985887

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{6709}}^1$

素因数の和:6822

約数の個数: 16

約数和(自身を含む): 80305280

約数和(自身を除く): 22319393

約数列:

[1, 3, 43, 67, 129, 201, 2881, 6709, 8643, 20127, 288487, 449503, 865461, 1348509, 19328629, 57985887]

約数ペア:

[(1, 57985887), (3, 19328629), (43, 1348509), (67, 865461), (129, 449503), (201, 288487), (2881, 20127), (6709, 8643)]