55665003

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{23819}}^1$

素因数の和:23882

約数の個数: 16

約数和(自身を含む): 80035200

約数和(自身を除く): 24370197

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 23819, 71457, 452561, 976579, 1357683, 2929737, 18555001, 55665003]

約数ペア:

[(1, 55665003), (3, 18555001), (19, 2929737), (41, 1357683), (57, 976579), (123, 452561), (779, 71457), (2337, 23819)]