207453239

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{701}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 241353216

約数和(自身を除く): 33899977

約数列:

[1, 7, 67, 469, 631, 701, 4417, 4907, 42277, 46967, 295939, 328769, 442331, 3096317, 29636177, 207453239]

約数ペア:

[(1, 207453239), (7, 29636177), (67, 3096317), (469, 442331), (631, 328769), (701, 295939), (4417, 46967), (4907, 42277)]