67913727

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{75209}}^1$

素因数の和:75262

約数の個数: 16

約数和(自身を含む): 105895680

約数和(自身を除く): 37981953

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 75209, 225627, 526463, 1579389, 3233987, 9701961, 22637909, 67913727]

約数ペア:

[(1, 67913727), (3, 22637909), (7, 9701961), (21, 3233987), (43, 1579389), (129, 526463), (301, 225627), (903, 75209)]