51661834

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{85817}}^1$

素因数の和:85869

約数の個数: 16

約数和(自身を含む): 90623808

約数和(自身を除く): 38961974

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 85817, 171634, 600719, 1201438, 3690131, 7380262, 25830917, 51661834]

約数ペア:

[(1, 51661834), (2, 25830917), (7, 7380262), (14, 3690131), (43, 1201438), (86, 600719), (301, 171634), (602, 85817)]