254367993

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2371}}^1\times {\mathrm{3251}}^1$

素因数の和:5636

約数の個数: 16

約数和(自身を含む): 370259712

約数和(自身を除く): 115891719

約数列:

[1, 3, 11, 33, 2371, 3251, 7113, 9753, 26081, 35761, 78243, 107283, 7708121, 23124363, 84789331, 254367993]

約数ペア:

[(1, 254367993), (3, 84789331), (11, 23124363), (33, 7708121), (2371, 107283), (3251, 78243), (7113, 35761), (9753, 26081)]