857469647

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{129001}}^1$

素因数の和:129058

約数の個数: 12

約数和(自身を含む): 950486736

約数和(自身を除く): 93017089

約数列:

[1, 17, 23, 289, 391, 6647, 129001, 2193017, 2967023, 37281289, 50439391, 857469647]

約数ペア:

[(1, 857469647), (17, 50439391), (23, 37281289), (289, 2967023), (391, 2193017), (6647, 129001)]