5228421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3371}}^1$

素因数の和:3432

約数の個数: 16

約数和(自身を含む): 7769088

約数和(自身を除く): 2540667

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 3371, 10113, 37081, 111243, 158437, 475311, 1742807, 5228421]

約数ペア:

[(1, 5228421), (3, 1742807), (11, 475311), (33, 158437), (47, 111243), (141, 37081), (517, 10113), (1551, 3371)]