50985389

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2903}}^1$

素因数の和:3116

約数の個数: 16

約数和(自身を含む): 63098112

約数和(自身を除く): 12112723

約数列:

[1, 7, 13, 91, 193, 1351, 2509, 2903, 17563, 20321, 37739, 264173, 560279, 3921953, 7283627, 50985389]

約数ペア:

[(1, 50985389), (7, 7283627), (13, 3921953), (91, 560279), (193, 264173), (1351, 37739), (2509, 20321), (2903, 17563)]