6968493

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2087}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 11726208

約数和(自身を除く): 4757715

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 2087, 3339, 6261, 14609, 18783, 43827, 110611, 131481, 331833, 774277, 995499, 2322831, 6968493]

約数ペア:

[(1, 6968493), (3, 2322831), (7, 995499), (9, 774277), (21, 331833), (53, 131481), (63, 110611), (159, 43827), (371, 18783), (477, 14609), (1113, 6261), (2087, 3339)]