156921907307

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4523}}^1\times {\mathrm{15091}}^1$

素因数の和:19655

約数の個数: 24

約数和(自身を含む): 181614713280

約数和(自身を除く): 24692805973

約数列:

[1, 11, 19, 121, 209, 2299, 4523, 15091, 49753, 85937, 166001, 286729, 547283, 945307, 1826011, 3154019, 10398377, 34694209, 68256593, 750822523, 1296875267, 8259047753, 14265627937, 156921907307]

約数ペア:

[(1, 156921907307), (11, 14265627937), (19, 8259047753), (121, 1296875267), (209, 750822523), (2299, 68256593), (4523, 34694209), (15091, 10398377), (49753, 3154019), (85937, 1826011), (166001, 945307), (286729, 547283)]