168889616181

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131227363}}^1$

素因数の和:131227393

約数の個数: 24

約数和(自身を含む): 286600562976

約数和(自身を除く): 117710946795

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 131227363, 393682089, 1181046267, 1443500993, 1705955719, 4330502979, 5117867157, 12991508937, 15353601471, 18765512909, 56296538727, 168889616181]

約数ペア:

[(1, 168889616181), (3, 56296538727), (9, 18765512909), (11, 15353601471), (13, 12991508937), (33, 5117867157), (39, 4330502979), (99, 1705955719), (117, 1443500993), (143, 1181046267), (429, 393682089), (1287, 131227363)]