56449701

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81457}}^1$

素因数の和:81481

約数の個数: 24

約数和(自身を含む): 101659584

約数和(自身を除く): 45209883

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 81457, 244371, 570199, 733113, 896027, 1710597, 2688081, 5131791, 6272189, 8064243, 18816567, 56449701]

約数ペア:

[(1, 56449701), (3, 18816567), (7, 8064243), (9, 6272189), (11, 5131791), (21, 2688081), (33, 1710597), (63, 896027), (77, 733113), (99, 570199), (231, 244371), (693, 81457)]