14271257

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 19595520

約数和(自身を除く): 5324263

約数列:

[1, 7, 11, 13, 53, 77, 91, 143, 269, 371, 583, 689, 1001, 1883, 2959, 3497, 4081, 4823, 7579, 14257, 20713, 24479, 38467, 53053, 99799, 156827, 185341, 269269, 1097789, 1297387, 2038751, 14271257]

約数ペア:

[(1, 14271257), (7, 2038751), (11, 1297387), (13, 1097789), (53, 269269), (77, 185341), (91, 156827), (143, 99799), (269, 53053), (371, 38467), (583, 24479), (689, 20713), (1001, 14257), (1883, 7579), (2959, 4823), (3497, 4081)]