7252251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3307}}^1$

素因数の和:3370

約数の個数: 16

約数和(自身を含む): 10479744

約数和(自身を除く): 3227493

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 3307, 9921, 56219, 142201, 168657, 426603, 2417417, 7252251]

約数ペア:

[(1, 7252251), (3, 2417417), (17, 426603), (43, 168657), (51, 142201), (129, 56219), (731, 9921), (2193, 3307)]