8279391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2423}}^1$

素因数の和:2510

約数の個数: 16

約数和(自身を含む): 11867904

約数和(自身を除く): 3588513

約数列:

[1, 3, 17, 51, 67, 201, 1139, 2423, 3417, 7269, 41191, 123573, 162341, 487023, 2759797, 8279391]

約数ペア:

[(1, 8279391), (3, 2759797), (17, 487023), (51, 162341), (67, 123573), (201, 41191), (1139, 7269), (2423, 3417)]