421586021

素因数分解:

${\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{27481}}^1$

素因数の和:27556

約数の個数: 12

約数和(自身を含む): 455926380

約数和(自身を除く): 34340359

約数列:

[1, 23, 29, 529, 667, 15341, 27481, 632063, 796949, 14537449, 18329827, 421586021]

約数ペア:

[(1, 421586021), (23, 18329827), (29, 14537449), (529, 796949), (667, 632063), (15341, 27481)]