804934161

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{719}}^1\times {\mathrm{2347}}^1$

素因数の和:3125

約数の個数: 24

約数和(自身を含む): 1186773120

約数和(自身を除く): 381838959

約数列:

[1, 3, 9, 53, 159, 477, 719, 2157, 2347, 6471, 7041, 21123, 38107, 114321, 124391, 342963, 373173, 1119519, 1687493, 5062479, 15187437, 89437129, 268311387, 804934161]

約数ペア:

[(1, 804934161), (3, 268311387), (9, 89437129), (53, 15187437), (159, 5062479), (477, 1687493), (719, 1119519), (2157, 373173), (2347, 342963), (6471, 124391), (7041, 114321), (21123, 38107)]