75966681

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{84127}}^1$

素因数の和:84180

約数の個数: 16

約数和(自身を含む): 118452224

約数和(自身を除く): 42485543

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 84127, 252381, 588889, 1766667, 3617461, 10852383, 25322227, 75966681]

約数ペア:

[(1, 75966681), (3, 25322227), (7, 10852383), (21, 3617461), (43, 1766667), (129, 588889), (301, 252381), (903, 84127)]