6890763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 10824192

約数和(自身を除く): 3933429

約数列:

[1, 3, 11, 17, 33, 51, 71, 173, 187, 213, 519, 561, 781, 1207, 1903, 2343, 2941, 3621, 5709, 8823, 12283, 13277, 32351, 36849, 39831, 97053, 135113, 208811, 405339, 626433, 2296921, 6890763]

約数ペア:

[(1, 6890763), (3, 2296921), (11, 626433), (17, 405339), (33, 208811), (51, 135113), (71, 97053), (173, 39831), (187, 36849), (213, 32351), (519, 13277), (561, 12283), (781, 8823), (1207, 5709), (1903, 3621), (2343, 2941)]