17792929

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{3001}}^1$

素因数の和:3037

約数の個数: 18

約数和(自身を含む): 22758162

約数和(自身を除く): 4965233

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 3001, 5929, 21007, 33011, 147049, 231077, 363121, 1617539, 2541847, 17792929]

約数ペア:

[(1, 17792929), (7, 2541847), (11, 1617539), (49, 363121), (77, 231077), (121, 147049), (539, 33011), (847, 21007), (3001, 5929)]