51945861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{2543}}^1$

素因数の和:3176

約数の個数: 16

約数和(自身を含む): 75709440

約数和(自身を除く): 23763579

約数列:

[1, 3, 11, 33, 619, 1857, 2543, 6809, 7629, 20427, 27973, 83919, 1574117, 4722351, 17315287, 51945861]

約数ペア:

[(1, 51945861), (3, 17315287), (11, 4722351), (33, 1574117), (619, 83919), (1857, 27973), (2543, 20427), (6809, 7629)]