82896217

素因数分解:

${\mathrm{43}}^2\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:612

約数の個数: 12

約数和(自身を含む): 85866480

約数和(自身を除く): 2970263

約数列:

[1, 43, 107, 419, 1849, 4601, 18017, 44833, 197843, 774731, 1927819, 82896217]

約数ペア:

[(1, 82896217), (43, 1927819), (107, 774731), (419, 197843), (1849, 44833), (4601, 18017)]