138289317

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1\times {\mathrm{1567}}^1$

素因数の和:2872

約数の個数: 16

約数和(自身を含む): 192675840

約数和(自身を除く): 54386523

約数列:

[1, 3, 23, 69, 1279, 1567, 3837, 4701, 29417, 36041, 88251, 108123, 2004193, 6012579, 46096439, 138289317]

約数ペア:

[(1, 138289317), (3, 46096439), (23, 6012579), (69, 2004193), (1279, 108123), (1567, 88251), (3837, 36041), (4701, 29417)]