57308839

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{467}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 67212288

約数和(自身を除く): 9903449

約数列:

[1, 7, 47, 329, 373, 467, 2611, 3269, 17531, 21949, 122717, 153643, 174191, 1219337, 8186977, 57308839]

約数ペア:

[(1, 57308839), (7, 8186977), (47, 1219337), (329, 174191), (373, 153643), (467, 122717), (2611, 21949), (3269, 17531)]