199047431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{40847}}^1$

素因数の和:41301

約数の個数: 8

約数和(自身を含む): 217638144

約数和(自身を除く): 18590713

約数列:

[1, 11, 443, 4873, 40847, 449317, 18095221, 199047431]

約数ペア:

[(1, 199047431), (11, 18095221), (443, 449317), (4873, 40847)]