1170907221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{499747}}^1$

素因数の和:499832

約数の個数: 16

約数和(自身を含む): 1727129088

約数和(自身を除く): 556221867

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 499747, 1499241, 5497217, 16491651, 35482037, 106446111, 390302407, 1170907221]

約数ペア:

[(1, 1170907221), (3, 390302407), (11, 106446111), (33, 35482037), (71, 16491651), (213, 5497217), (781, 1499241), (2343, 499747)]