276342011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 320702976

約数和(自身を除く): 44360965

約数列:

[1, 11, 37, 71, 73, 131, 407, 781, 803, 1441, 2627, 2701, 4847, 5183, 9301, 9563, 28897, 29711, 53317, 57013, 102311, 105193, 191771, 344137, 353831, 678973, 2109481, 3785507, 3892141, 7468703, 25122001, 276342011]

約数ペア:

[(1, 276342011), (11, 25122001), (37, 7468703), (71, 3892141), (73, 3785507), (131, 2109481), (407, 678973), (781, 353831), (803, 344137), (1441, 191771), (2627, 105193), (2701, 102311), (4847, 57013), (5183, 53317), (9301, 29711), (9563, 28897)]