111989933

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7547}}^1$

素因数の和:7648

約数の個数: 16

約数和(自身を含む): 130429440

約数和(自身を除く): 18439507

約数列:

[1, 11, 19, 71, 209, 781, 1349, 7547, 14839, 83017, 143393, 535837, 1577323, 5894207, 10180903, 111989933]

約数ペア:

[(1, 111989933), (11, 10180903), (19, 5894207), (71, 1577323), (209, 535837), (781, 143393), (1349, 83017), (7547, 14839)]