131517054

素因数分解:

$2^1\times 3^3\times {\mathrm{2435501}}^1$

素因数の和:2435512

約数の個数: 16

約数和(自身を含む): 292260240

約数和(自身を除く): 160743186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2435501, 4871002, 7306503, 14613006, 21919509, 43839018, 65758527, 131517054]

約数ペア:

[(1, 131517054), (2, 65758527), (3, 43839018), (6, 21919509), (9, 14613006), (18, 7306503), (27, 4871002), (54, 2435501)]