49172067

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3037}}^1$

素因数の和:3307

約数の個数: 24

約数和(自身を含む): 81515616

約数和(自身を除く): 32343549

約数列:

[1, 3, 7, 9, 21, 63, 257, 771, 1799, 2313, 3037, 5397, 9111, 16191, 21259, 27333, 63777, 191331, 780509, 2341527, 5463563, 7024581, 16390689, 49172067]

約数ペア:

[(1, 49172067), (3, 16390689), (7, 7024581), (9, 5463563), (21, 2341527), (63, 780509), (257, 191331), (771, 63777), (1799, 27333), (2313, 21259), (3037, 16191), (5397, 9111)]