56121149

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3967}}^1$

素因数の和:4064

約数の個数: 16

約数和(自身を含む): 67043328

約数和(自身を除く): 10922179

約数列:

[1, 7, 43, 47, 301, 329, 2021, 3967, 14147, 27769, 170581, 186449, 1194067, 1305143, 8017307, 56121149]

約数ペア:

[(1, 56121149), (7, 8017307), (43, 1305143), (47, 1194067), (301, 186449), (329, 170581), (2021, 27769), (3967, 14147)]