61213857

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{4871}}^1$

素因数の和:5004

約数の個数: 16

約数和(自身を含む): 84188160

約数和(自身を除く): 22974303

約数列:

[1, 3, 59, 71, 177, 213, 4189, 4871, 12567, 14613, 287389, 345841, 862167, 1037523, 20404619, 61213857]

約数ペア:

[(1, 61213857), (3, 20404619), (59, 1037523), (71, 862167), (177, 345841), (213, 287389), (4189, 14613), (4871, 12567)]