16888916349

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{853}}^1\times {\mathrm{53657}}^1$

素因数の和:54557

約数の個数: 24

約数和(自身を含む): 25019866872

約数和(自身を除く): 8130950523

約数列:

[1, 3, 9, 41, 123, 369, 853, 2559, 7677, 34973, 53657, 104919, 160971, 314757, 482913, 2199937, 6599811, 19799433, 45769421, 137308263, 411924789, 1876546261, 5629638783, 16888916349]

約数ペア:

[(1, 16888916349), (3, 5629638783), (9, 1876546261), (41, 411924789), (123, 137308263), (369, 45769421), (853, 19799433), (2559, 6599811), (7677, 2199937), (34973, 482913), (53657, 314757), (104919, 160971)]