57890418

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{135893}}^1$

素因数の和:135969

約数の個数: 16

約数和(自身を含む): 117412416

約数和(自身を除く): 59521998

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 135893, 271786, 407679, 815358, 9648403, 19296806, 28945209, 57890418]

約数ペア:

[(1, 57890418), (2, 28945209), (3, 19296806), (6, 9648403), (71, 815358), (142, 407679), (213, 271786), (426, 135893)]