201640716591

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4051}}^1\times {\mathrm{975991}}^1$

素因数の和:980062

約数の個数: 16

約数和(自身を含む): 284739810048

約数和(自身を除く): 83099093457

約数列:

[1, 3, 17, 51, 4051, 12153, 68867, 206601, 975991, 2927973, 16591847, 49775541, 3953739541, 11861218623, 67213572197, 201640716591]

約数ペア:

[(1, 201640716591), (3, 67213572197), (17, 11861218623), (51, 3953739541), (4051, 49775541), (12153, 16591847), (68867, 2927973), (206601, 975991)]