66997321

素因数分解:

${\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{3089}}^1$

素因数の和:3176

約数の個数: 12

約数和(自身を含む): 71768340

約数和(自身を除く): 4771019

約数列:

[1, 23, 41, 529, 943, 3089, 21689, 71047, 126649, 1634081, 2912927, 66997321]

約数ペア:

[(1, 66997321), (23, 2912927), (41, 1634081), (529, 126649), (943, 71047), (3089, 21689)]