172330717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{353}}^1$

素因数の和:477

約数の個数: 24

約数和(自身を含む): 201342456

約数和(自身を除く): 29011739

約数列:

[1, 13, 17, 47, 221, 353, 611, 799, 2209, 4589, 6001, 10387, 16591, 28717, 37553, 78013, 215683, 282047, 488189, 779777, 3666611, 10137101, 13256209, 172330717]

約数ペア:

[(1, 172330717), (13, 13256209), (17, 10137101), (47, 3666611), (221, 779777), (353, 488189), (611, 282047), (799, 215683), (2209, 78013), (4589, 37553), (6001, 28717), (10387, 16591)]