164270847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{247769}}^1$

素因数の和:247802

約数の個数: 16

約数和(自身を含む): 249752160

約数和(自身を除く): 85481313

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 247769, 743307, 3220997, 4212073, 9662991, 12636219, 54756949, 164270847]

約数ペア:

[(1, 164270847), (3, 54756949), (13, 12636219), (17, 9662991), (39, 4212073), (51, 3220997), (221, 743307), (663, 247769)]