27455491

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5501}}^1$

素因数の和:5562

約数の個数: 16

約数和(自身を含む): 33804288

約数和(自身を除く): 6348797

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 5501, 38507, 126523, 170531, 885661, 1193717, 3922213, 27455491]

約数ペア:

[(1, 27455491), (7, 3922213), (23, 1193717), (31, 885661), (161, 170531), (217, 126523), (713, 38507), (4991, 5501)]