66917423

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 73281024

約数和(自身を除く): 6363601

約数列:

[1, 17, 37, 191, 557, 629, 3247, 7067, 9469, 20609, 106387, 120139, 350353, 1808579, 3936319, 66917423]

約数ペア:

[(1, 66917423), (17, 3936319), (37, 1808579), (191, 350353), (557, 120139), (629, 106387), (3247, 20609), (7067, 9469)]