997883413389

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{138768379}}^1$

素因数の和:138768449

約数の個数: 24

約数和(自身を含む): 1558646444160

約数和(自身を除く): 560763030771

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 138768379, 416305137, 1248915411, 2359062443, 6522113813, 7077187329, 19566341439, 21231561987, 58699024317, 110875934821, 332627804463, 997883413389]

約数ペア:

[(1, 997883413389), (3, 332627804463), (9, 110875934821), (17, 58699024317), (47, 21231561987), (51, 19566341439), (141, 7077187329), (153, 6522113813), (423, 2359062443), (799, 1248915411), (2397, 416305137), (7191, 138768379)]