53926389

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28669}}^1$

素因数の和:28705

約数の個数: 24

約数和(自身を含む): 89450400

約数和(自身を除く): 35524011

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 28669, 86007, 258021, 315359, 544711, 946077, 1634133, 2838231, 4902399, 5991821, 17975463, 53926389]

約数ペア:

[(1, 53926389), (3, 17975463), (9, 5991821), (11, 4902399), (19, 2838231), (33, 1634133), (57, 946077), (99, 544711), (171, 315359), (209, 258021), (627, 86007), (1881, 28669)]