399331383

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{113093}}^1$

素因数の和:113214

約数の個数: 16

約数和(自身を含む): 586279296

約数和(自身を除く): 186947913

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 113093, 339279, 1244023, 3732069, 12100951, 36302853, 133110461, 399331383]

約数ペア:

[(1, 399331383), (3, 133110461), (11, 36302853), (33, 12100951), (107, 3732069), (321, 1244023), (1177, 339279), (3531, 113093)]