57472317

素因数分解:

$3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2707}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 95191616

約数和(自身を除く): 37719299

約数列:

[1, 3, 7, 9, 21, 63, 337, 1011, 2359, 2707, 3033, 7077, 8121, 18949, 21231, 24363, 56847, 170541, 912259, 2736777, 6385813, 8210331, 19157439, 57472317]

約数ペア:

[(1, 57472317), (3, 19157439), (7, 8210331), (9, 6385813), (21, 2736777), (63, 912259), (337, 170541), (1011, 56847), (2359, 24363), (2707, 21231), (3033, 18949), (7077, 8121)]