164349073

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2467}}^1$

素因数の和:2812

約数の個数: 16

約数和(自身を含む): 194596864

約数和(自身を除く): 30247791

約数列:

[1, 7, 31, 217, 307, 2149, 2467, 9517, 17269, 66619, 76477, 535339, 757369, 5301583, 23478439, 164349073]

約数ペア:

[(1, 164349073), (7, 23478439), (31, 5301583), (217, 757369), (307, 535339), (2149, 76477), (2467, 66619), (9517, 17269)]