47960781

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 72517632

約数和(自身を除く): 24556851

約数列:

[1, 3, 11, 33, 43, 73, 129, 219, 463, 473, 803, 1389, 1419, 2409, 3139, 5093, 9417, 15279, 19909, 33799, 34529, 59727, 101397, 103587, 218999, 371789, 656997, 1115367, 1453357, 4360071, 15986927, 47960781]

約数ペア:

[(1, 47960781), (3, 15986927), (11, 4360071), (33, 1453357), (43, 1115367), (73, 656997), (129, 371789), (219, 218999), (463, 103587), (473, 101397), (803, 59727), (1389, 34529), (1419, 33799), (2409, 19909), (3139, 15279), (5093, 9417)]