51387322

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{85361}}^1$

素因数の和:85413

約数の個数: 16

約数和(自身を含む): 90142272

約数和(自身を除く): 38754950

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 85361, 170722, 597527, 1195054, 3670523, 7341046, 25693661, 51387322]

約数ペア:

[(1, 51387322), (2, 25693661), (7, 7341046), (14, 3670523), (43, 1195054), (86, 597527), (301, 170722), (602, 85361)]