235081

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 16

約数和(自身を含む): 304128

約数和(自身を除く): 69047

約数列:

[1, 7, 11, 43, 71, 77, 301, 473, 497, 781, 3053, 3311, 5467, 21371, 33583, 235081]

約数ペア:

[(1, 235081), (7, 33583), (11, 21371), (43, 5467), (71, 3311), (77, 3053), (301, 781), (473, 497)]