191720343691

素因数分解:

${\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{223219}}^1$

素因数の和:223698

約数の個数: 16

約数和(自身を含む): 202505184000

約数和(自身を除く): 10784840309

約数列:

[1, 23, 107, 349, 2461, 8027, 37343, 223219, 858889, 5134037, 23884433, 77903431, 549341959, 1791778913, 8335667117, 191720343691]

約数ペア:

[(1, 191720343691), (23, 8335667117), (107, 1791778913), (349, 549341959), (2461, 77903431), (8027, 23884433), (37343, 5134037), (223219, 858889)]