49349853

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18217}}^1$

素因数の和:18273

約数の個数: 24

約数和(自身を含む): 83365568

約数和(自身を除く): 34015715

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 18217, 54651, 127519, 163953, 382557, 783331, 1147671, 2349993, 5483317, 7049979, 16449951, 49349853]

約数ペア:

[(1, 49349853), (3, 16449951), (7, 7049979), (9, 5483317), (21, 2349993), (43, 1147671), (63, 783331), (129, 382557), (301, 163953), (387, 127519), (903, 54651), (2709, 18217)]