243438481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{23977}}^1$

素因数の和:24072

約数の個数: 16

約数和(自身を含む): 290037888

約数和(自身を除く): 46599407

約数列:

[1, 11, 13, 71, 143, 781, 923, 10153, 23977, 263747, 311701, 1702367, 3428711, 18726037, 22130771, 243438481]

約数ペア:

[(1, 243438481), (11, 22130771), (13, 18726037), (71, 3428711), (143, 1702367), (781, 311701), (923, 263747), (10153, 23977)]