49661997

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{214987}}^1$

素因数の和:215008

約数の個数: 16

約数和(自身を含む): 82555392

約数和(自身を除く): 32893395

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 214987, 644961, 1504909, 2364857, 4514727, 7094571, 16553999, 49661997]

約数ペア:

[(1, 49661997), (3, 16553999), (7, 7094571), (11, 4514727), (21, 2364857), (33, 1504909), (77, 644961), (231, 214987)]