9960377

素因数分解:

$7^3\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:501

約数の個数: 16

約数和(自身を含む): 11808000

約数和(自身を除く): 1847623

約数列:

[1, 7, 49, 71, 343, 409, 497, 2863, 3479, 20041, 24353, 29039, 140287, 203273, 1422911, 9960377]

約数ペア:

[(1, 9960377), (7, 1422911), (49, 203273), (71, 140287), (343, 29039), (409, 24353), (497, 20041), (2863, 3479)]