27540147173

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{556243}}^1$

素因数の和:556904

約数の個数: 16

約数和(自身を含む): 34389229056

約数和(自身を除く): 6849081883

約数列:

[1, 7, 11, 77, 643, 4501, 7073, 49511, 556243, 3893701, 6118673, 42830711, 357664249, 2503649743, 3934306739, 27540147173]

約数ペア:

[(1, 27540147173), (7, 3934306739), (11, 2503649743), (77, 357664249), (643, 42830711), (4501, 6118673), (7073, 3893701), (49511, 556243)]