67279217

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 74131200

約数和(自身を除く): 6851983

約数列:

[1, 17, 29, 239, 493, 571, 4063, 6931, 9707, 16559, 117827, 136469, 281503, 2319973, 3957601, 67279217]

約数ペア:

[(1, 67279217), (17, 3957601), (29, 2319973), (239, 281503), (493, 136469), (571, 117827), (4063, 16559), (6931, 9707)]