168106851

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89371}}^1$

素因数の和:89407

約数の個数: 24

約数和(自身を含む): 278840640

約数和(自身を除く): 110733789

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 89371, 268113, 804339, 983081, 1698049, 2949243, 5094147, 8847729, 15282441, 18678539, 56035617, 168106851]

約数ペア:

[(1, 168106851), (3, 56035617), (9, 18678539), (11, 15282441), (19, 8847729), (33, 5094147), (57, 2949243), (99, 1698049), (171, 983081), (209, 804339), (627, 268113), (1881, 89371)]