231878247

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1\times {\mathrm{2551}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 317264640

約数和(自身を除く): 85386393

約数列:

[1, 3, 41, 123, 739, 2217, 2551, 7653, 30299, 90897, 104591, 313773, 1885189, 5655567, 77292749, 231878247]

約数ペア:

[(1, 231878247), (3, 77292749), (41, 5655567), (123, 1885189), (739, 313773), (2217, 104591), (2551, 90897), (7653, 30299)]