1672912059

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{8429}}^1$

素因数の和:9179

約数の個数: 32

約数和(自身を含む): 2749393920

約数和(自身を除く): 1076481861

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 727, 2181, 5089, 8429, 9451, 15267, 25287, 28353, 59003, 66157, 109577, 177009, 198471, 328731, 767039, 2301117, 6127883, 18383649, 42895181, 79662479, 128685543, 238987437, 557637353, 1672912059]

約数ペア:

[(1, 1672912059), (3, 557637353), (7, 238987437), (13, 128685543), (21, 79662479), (39, 42895181), (91, 18383649), (273, 6127883), (727, 2301117), (2181, 767039), (5089, 328731), (8429, 198471), (9451, 177009), (15267, 109577), (25287, 66157), (28353, 59003)]