2017587255021

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{325364821}}^1$

素因数の和:325364893

約数の個数: 24

約数和(自身を含む): 3197685470616

約数和(自身を除く): 1180098215595

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 6201, 325364821, 976094463, 2928283389, 4229742673, 12689228019, 17244335513, 38067684057, 51733006539, 155199019617, 224176361669, 672529085007, 2017587255021]

約数ペア:

[(1, 2017587255021), (3, 672529085007), (9, 224176361669), (13, 155199019617), (39, 51733006539), (53, 38067684057), (117, 17244335513), (159, 12689228019), (477, 4229742673), (689, 2928283389), (2067, 976094463), (6201, 325364821)]