50820303

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 68906240

約数和(自身を除く): 18085937

約数列:

[1, 3, 103, 163, 309, 489, 1009, 3027, 16789, 50367, 103927, 164467, 311781, 493401, 16940101, 50820303]

約数ペア:

[(1, 50820303), (3, 16940101), (103, 493401), (163, 311781), (309, 164467), (489, 103927), (1009, 50367), (3027, 16789)]