7009353

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 11007360

約数和(自身を除く): 3998007

約数列:

[1, 3, 9, 13, 39, 117, 139, 417, 431, 1251, 1293, 1807, 3879, 5421, 5603, 16263, 16809, 50427, 59909, 179727, 539181, 778817, 2336451, 7009353]

約数ペア:

[(1, 7009353), (3, 2336451), (9, 778817), (13, 539181), (39, 179727), (117, 59909), (139, 50427), (417, 16809), (431, 16263), (1251, 5603), (1293, 5421), (1807, 3879)]