171901982

素因数分解:

$2^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{11551}}^1$

素因数の和:12623

約数の個数: 16

約数和(自身を含む): 294991872

約数和(自身を除く): 123089890

約数列:

[1, 2, 7, 14, 1063, 2126, 7441, 11551, 14882, 23102, 80857, 161714, 12278713, 24557426, 85950991, 171901982]

約数ペア:

[(1, 171901982), (2, 85950991), (7, 24557426), (14, 12278713), (1063, 161714), (2126, 80857), (7441, 23102), (11551, 14882)]