6239391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 9538560

約数和(自身を除く): 3299169

約数列:

[1, 3, 17, 19, 47, 51, 57, 137, 141, 323, 411, 799, 893, 969, 2329, 2397, 2603, 2679, 6439, 6987, 7809, 15181, 19317, 44251, 45543, 109463, 122341, 132753, 328389, 367023, 2079797, 6239391]

約数ペア:

[(1, 6239391), (3, 2079797), (17, 367023), (19, 328389), (47, 132753), (51, 122341), (57, 109463), (137, 45543), (141, 44251), (323, 19317), (411, 15181), (799, 7809), (893, 6987), (969, 6439), (2329, 2679), (2397, 2603)]