68031579

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{294509}}^1$

素因数の和:294530

約数の個数: 16

約数和(自身を含む): 113091840

約数和(自身を除く): 45060261

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 294509, 883527, 2061563, 3239599, 6184689, 9718797, 22677193, 68031579]

約数ペア:

[(1, 68031579), (3, 22677193), (7, 9718797), (11, 6184689), (21, 3239599), (33, 2061563), (77, 883527), (231, 294509)]