14138271

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 25369344

約数和(自身を除く): 11231073

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 119, 129, 153, 301, 307, 357, 387, 731, 903, 921, 1071, 2149, 2193, 2709, 2763, 5117, 5219, 6447, 6579, 13201, 15351, 15657, 19341, 36533, 39603, 46053, 46971, 92407, 109599, 118809, 224417, 277221, 328797, 673251, 831663, 1570919, 2019753, 4712757, 14138271]

約数ペア:

[(1, 14138271), (3, 4712757), (7, 2019753), (9, 1570919), (17, 831663), (21, 673251), (43, 328797), (51, 277221), (63, 224417), (119, 118809), (129, 109599), (153, 92407), (301, 46971), (307, 46053), (357, 39603), (387, 36533), (731, 19341), (903, 15657), (921, 15351), (1071, 13201), (2149, 6579), (2193, 6447), (2709, 5219), (2763, 5117)]