56254317

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{45403}}^1$

素因数の和:45472

約数の個数: 16

約数和(自身を含む): 87175680

約数和(自身を除く): 30921363

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 45403, 136209, 317821, 953463, 2678777, 8036331, 18751439, 56254317]

約数ペア:

[(1, 56254317), (3, 18751439), (7, 8036331), (21, 2678777), (59, 953463), (177, 317821), (413, 136209), (1239, 45403)]