69317899

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{3313}}^1$

素因数の和:3395

約数の個数: 16

約数和(自身を含む): 82187200

約数和(自身を除く): 12869301

約数列:

[1, 7, 49, 61, 343, 427, 2989, 3313, 20923, 23191, 162337, 202093, 1136359, 1414651, 9902557, 69317899]

約数ペア:

[(1, 69317899), (7, 9902557), (49, 1414651), (61, 1136359), (343, 202093), (427, 162337), (2989, 23191), (3313, 20923)]