201057974217

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{3853}}^1\times {\mathrm{16061}}^1$

素因数の和:19958

約数の個数: 36

約数和(自身を含む): 306605301444

約数和(自身を除く): 105547327227

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 3853, 11559, 16061, 34677, 48183, 73207, 144549, 219621, 305159, 658863, 915477, 1390933, 2746431, 4172799, 5798021, 12518397, 17394063, 52182189, 61883033, 185649099, 556947297, 1175777627, 3527332881, 10581998643, 22339774913, 67019324739, 201057974217]

約数ペア:

[(1, 201057974217), (3, 67019324739), (9, 22339774913), (19, 10581998643), (57, 3527332881), (171, 1175777627), (361, 556947297), (1083, 185649099), (3249, 61883033), (3853, 52182189), (11559, 17394063), (16061, 12518397), (34677, 5798021), (48183, 4172799), (73207, 2746431), (144549, 1390933), (219621, 915477), (305159, 658863)]