21446264339

素因数分解:

${\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1657}}^2$

素因数の和:3494

約数の個数: 12

約数和(自身を含む): 21956477544

約数和(自身を除く): 510213205

約数列:

[1, 73, 107, 1657, 7811, 120961, 177299, 2745649, 12942827, 200432377, 293784443, 21446264339]

約数ペア:

[(1, 21446264339), (73, 293784443), (107, 200432377), (1657, 12942827), (7811, 2745649), (120961, 177299)]