6686457

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3049}}^1$

素因数の和:3112

約数の個数: 16

約数和(自身を含む): 9662400

約数和(自身を除く): 2975943

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 3049, 9147, 51833, 131107, 155499, 393321, 2228819, 6686457]

約数ペア:

[(1, 6686457), (3, 2228819), (17, 393321), (43, 155499), (51, 131107), (129, 51833), (731, 9147), (2193, 3049)]