56754831

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{87181}}^1$

素因数の和:87222

約数の個数: 16

約数和(自身を含む): 89274368

約数和(自身を除く): 32519537

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 87181, 261543, 610267, 1830801, 2702611, 8107833, 18918277, 56754831]

約数ペア:

[(1, 56754831), (3, 18918277), (7, 8107833), (21, 2702611), (31, 1830801), (93, 610267), (217, 261543), (651, 87181)]