52731039

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 73487920

約数和(自身を除く): 20756881

約数列:

[1, 3, 47, 73, 109, 141, 219, 327, 2209, 3431, 5123, 6627, 7957, 10293, 15369, 23871, 161257, 240781, 373979, 483771, 722343, 1121937, 17577013, 52731039]

約数ペア:

[(1, 52731039), (3, 17577013), (47, 1121937), (73, 722343), (109, 483771), (141, 373979), (219, 240781), (327, 161257), (2209, 23871), (3431, 15369), (5123, 10293), (6627, 7957)]