19610163

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1913}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 30455568

約数和(自身を除く): 10845405

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 1913, 3417, 5739, 10251, 17217, 32521, 97563, 128171, 292689, 384513, 1153539, 2178907, 6536721, 19610163]

約数ペア:

[(1, 19610163), (3, 6536721), (9, 2178907), (17, 1153539), (51, 384513), (67, 292689), (153, 128171), (201, 97563), (603, 32521), (1139, 17217), (1913, 10251), (3417, 5739)]