43139217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 67060224

約数和(自身を除く): 23921007

約数列:

[1, 3, 11, 17, 33, 51, 131, 187, 393, 561, 587, 1441, 1761, 2227, 4323, 6457, 6681, 9979, 19371, 24497, 29937, 73491, 76897, 109769, 230691, 329307, 845867, 1307249, 2537601, 3921747, 14379739, 43139217]

約数ペア:

[(1, 43139217), (3, 14379739), (11, 3921747), (17, 2537601), (33, 1307249), (51, 845867), (131, 329307), (187, 230691), (393, 109769), (561, 76897), (587, 73491), (1441, 29937), (1761, 24497), (2227, 19371), (4323, 9979), (6457, 6681)]