218990437

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 229743360

約数和(自身を除く): 10752923

約数列:

[1, 47, 73, 83, 769, 3431, 3901, 6059, 36143, 56137, 63827, 284773, 2638439, 2999869, 4659371, 218990437]

約数ペア:

[(1, 218990437), (47, 4659371), (73, 2999869), (83, 2638439), (769, 284773), (3431, 63827), (3901, 56137), (6059, 36143)]