9184021

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{1549}}^1$

素因数の和:1585

約数の個数: 18

約数和(自身を含む): 11750550

約数和(自身を除く): 2566529

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 1549, 5929, 10843, 17039, 75901, 119273, 187429, 834911, 1312003, 9184021]

約数ペア:

[(1, 9184021), (7, 1312003), (11, 834911), (49, 187429), (77, 119273), (121, 75901), (539, 17039), (847, 10843), (1549, 5929)]