16122081

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 22176000

約数和(自身を除く): 6053919

約数列:

[1, 3, 47, 109, 141, 327, 1049, 3147, 5123, 15369, 49303, 114341, 147909, 343023, 5374027, 16122081]

約数ペア:

[(1, 16122081), (3, 5374027), (47, 343023), (109, 147909), (141, 114341), (327, 49303), (1049, 15369), (3147, 5123)]