12857565783

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{503}}^1\times {\mathrm{29483}}^1$

素因数の和:30023

約数の個数: 24

約数和(自身を含む): 18248001408

約数和(自身を除く): 5390435625

約数列:

[1, 3, 17, 51, 289, 503, 867, 1509, 8551, 25653, 29483, 88449, 145367, 436101, 501211, 1503633, 8520587, 14829949, 25561761, 44489847, 252109133, 756327399, 4285855261, 12857565783]

約数ペア:

[(1, 12857565783), (3, 4285855261), (17, 756327399), (51, 252109133), (289, 44489847), (503, 25561761), (867, 14829949), (1509, 8520587), (8551, 1503633), (25653, 501211), (29483, 436101), (88449, 145367)]