201057997

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{3001}}^1$

素因数の和:3588

約数の個数: 16

約数和(自身を含む): 243810432

約数和(自身を除く): 42752435

約数列:

[1, 7, 17, 119, 563, 3001, 3941, 9571, 21007, 51017, 66997, 357119, 1689563, 11826941, 28722571, 201057997]

約数ペア:

[(1, 201057997), (7, 28722571), (17, 11826941), (119, 1689563), (563, 357119), (3001, 66997), (3941, 51017), (9571, 21007)]