201536379

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{8737}}^1$

素因数の和:8987

約数の個数: 24

約数和(自身を含む): 318971952

約数和(自身を除く): 117435573

約数列:

[1, 3, 9, 11, 33, 99, 233, 699, 2097, 2563, 7689, 8737, 23067, 26211, 78633, 96107, 288321, 864963, 2035721, 6107163, 18321489, 22392931, 67178793, 201536379]

約数ペア:

[(1, 201536379), (3, 67178793), (9, 22392931), (11, 18321489), (33, 6107163), (99, 2035721), (233, 864963), (699, 288321), (2097, 96107), (2563, 78633), (7689, 26211), (8737, 23067)]