81503114

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{529241}}^1$

素因数の和:529261

約数の個数: 16

約数和(自身を含む): 152421696

約数和(自身を除く): 70918582

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 529241, 1058482, 3704687, 5821651, 7409374, 11643302, 40751557, 81503114]

約数ペア:

[(1, 81503114), (2, 40751557), (7, 11643302), (11, 7409374), (14, 5821651), (22, 3704687), (77, 1058482), (154, 529241)]