188991552023

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{28432609}}^1$

素因数の和:28432666

約数の個数: 12

約数和(自身を含む): 209491470480

約数和(自身を除く): 20499918457

約数列:

[1, 17, 23, 289, 391, 6647, 28432609, 483354353, 653950007, 8217024001, 11117150119, 188991552023]

約数ペア:

[(1, 188991552023), (17, 11117150119), (23, 8217024001), (289, 653950007), (391, 483354353), (6647, 28432609)]