27572503

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1949}}^1$

素因数の和:2046

約数の個数: 16

約数和(自身を含む): 32947200

約数和(自身を除く): 5374697

約数列:

[1, 7, 43, 47, 301, 329, 1949, 2021, 13643, 14147, 83807, 91603, 586649, 641221, 3938929, 27572503]

約数ペア:

[(1, 27572503), (7, 3938929), (43, 641221), (47, 586649), (301, 91603), (329, 83807), (1949, 14147), (2021, 13643)]