55406281

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{997}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 67257216

約数和(自身を除く): 11850935

約数列:

[1, 7, 17, 119, 467, 997, 3269, 6979, 7939, 16949, 55573, 118643, 465599, 3259193, 7915183, 55406281]

約数ペア:

[(1, 55406281), (7, 7915183), (17, 3259193), (119, 465599), (467, 118643), (997, 55573), (3269, 16949), (6979, 7939)]