164072831

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{2203}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 187727904

約数和(自身を除く): 23655073

約数列:

[1, 13, 17, 221, 337, 2203, 4381, 5729, 28639, 37451, 74477, 486863, 742411, 9651343, 12620987, 164072831]

約数ペア:

[(1, 164072831), (13, 12620987), (17, 9651343), (221, 742411), (337, 486863), (2203, 74477), (4381, 37451), (5729, 28639)]