57709631

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13997}}^1$

素因数の和:14054

約数の個数: 16

約数和(自身を含む): 71669760

約数和(自身を除く): 13960129

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 13997, 97979, 265943, 433907, 1861601, 3037349, 8244233, 57709631]

約数ペア:

[(1, 57709631), (7, 8244233), (19, 3037349), (31, 1861601), (133, 433907), (217, 265943), (589, 97979), (4123, 13997)]