2896953

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 4188096

約数和(自身を除く): 1291143

約数列:

[1, 3, 17, 43, 51, 129, 731, 1321, 2193, 3963, 22457, 56803, 67371, 170409, 965651, 2896953]

約数ペア:

[(1, 2896953), (3, 965651), (17, 170409), (43, 67371), (51, 56803), (129, 22457), (731, 3963), (1321, 2193)]