86904483

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{881}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 117355392

約数和(自身を除く): 30450909

約数列:

[1, 3, 131, 251, 393, 753, 881, 2643, 32881, 98643, 115411, 221131, 346233, 663393, 28968161, 86904483]

約数ペア:

[(1, 86904483), (3, 28968161), (131, 663393), (251, 346233), (393, 221131), (753, 115411), (881, 98643), (2643, 32881)]