214375530817

素因数分解:

$7^2\times {\mathrm{35731}}^1\times {\mathrm{122443}}^1$

素因数の和:158188

約数の個数: 12

約数和(自身を含む): 249384633456

約数和(自身を除く): 35009102639

約数列:

[1, 7, 49, 35731, 122443, 250117, 857101, 1750819, 5999707, 4375010833, 30625075831, 214375530817]

約数ペア:

[(1, 214375530817), (7, 30625075831), (49, 4375010833), (35731, 5999707), (122443, 1750819), (250117, 857101)]