6856031

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 8809920

約数和(自身を除く): 1953889

約数列:

[1, 7, 13, 47, 49, 91, 229, 329, 611, 637, 1603, 2303, 2977, 4277, 10763, 11221, 20839, 29939, 75341, 139919, 145873, 527387, 979433, 6856031]

約数ペア:

[(1, 6856031), (7, 979433), (13, 527387), (47, 145873), (49, 139919), (91, 75341), (229, 29939), (329, 20839), (611, 11221), (637, 10763), (1603, 4277), (2303, 2977)]