166231629

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{44293}}^1$

素因数の和:44441

約数の個数: 16

約数和(自身を含む): 248046400

約数和(自身を除く): 81814771

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 44293, 132879, 398637, 1195911, 6156727, 18470181, 55410543, 166231629]

約数ペア:

[(1, 166231629), (3, 55410543), (9, 18470181), (27, 6156727), (139, 1195911), (417, 398637), (1251, 132879), (3753, 44293)]