117431133

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{881}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 158308416

約数和(自身を除く): 40877283

約数列:

[1, 3, 157, 283, 471, 849, 881, 2643, 44431, 133293, 138317, 249323, 414951, 747969, 39143711, 117431133]

約数ペア:

[(1, 117431133), (3, 39143711), (157, 747969), (283, 414951), (471, 249323), (849, 138317), (881, 133293), (2643, 44431)]