81844953

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{37321}}^1$

素因数の和:37384

約数の個数: 16

約数和(自身を含む): 118236096

約数和(自身を除く): 36391143

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 37321, 111963, 634457, 1604803, 1903371, 4814409, 27281651, 81844953]

約数ペア:

[(1, 81844953), (3, 27281651), (17, 4814409), (43, 1903371), (51, 1604803), (129, 634457), (731, 111963), (2193, 37321)]