121068409

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{1543}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 151188480

約数和(自身を除く): 30120071

約数列:

[1, 7, 11, 77, 1019, 1543, 7133, 10801, 11209, 16973, 78463, 118811, 1572317, 11006219, 17295487, 121068409]

約数ペア:

[(1, 121068409), (7, 17295487), (11, 11006219), (77, 1572317), (1019, 118811), (1543, 78463), (7133, 16973), (10801, 11209)]