5742781

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1584

約数の個数: 12

約数和(自身を含む): 6520192

約数和(自身を除く): 777411

約数列:

[1, 11, 31, 121, 341, 1531, 3751, 16841, 47461, 185251, 522071, 5742781]

約数ペア:

[(1, 5742781), (11, 522071), (31, 185251), (121, 47461), (341, 16841), (1531, 3751)]