298304829

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{208459}}^1$

素因数の和:208521

約数の個数: 16

約数和(自身を含む): 450273600

約数和(自身を除く): 151968771

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 208459, 625377, 1876131, 5628393, 11048327, 33144981, 99434943, 298304829]

約数ペア:

[(1, 298304829), (3, 99434943), (9, 33144981), (27, 11048327), (53, 5628393), (159, 1876131), (477, 625377), (1431, 208459)]