136237857

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{60631}}^1$

素因数の和:60748

約数の個数: 16

約数和(自身を含む): 209544192

約数和(自身を除く): 73306335

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 60631, 181893, 424417, 1273251, 6487517, 19462551, 45412619, 136237857]

約数ペア:

[(1, 136237857), (3, 45412619), (7, 19462551), (21, 6487517), (107, 1273251), (321, 424417), (749, 181893), (2247, 60631)]