8561487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8369}}^1$

素因数の和:8414

約数の個数: 16

約数和(自身を含む): 12856320

約数和(自身を除く): 4294833

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 8369, 25107, 92059, 259439, 276177, 778317, 2853829, 8561487]

約数ペア:

[(1, 8561487), (3, 2853829), (11, 778317), (31, 276177), (33, 259439), (93, 92059), (341, 25107), (1023, 8369)]