129729039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{170921}}^1$

素因数の和:170958

約数の個数: 16

約数和(自身を含む): 196902144

約数和(自身を除く): 67173105

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 170921, 512763, 1880131, 3931183, 5640393, 11793549, 43243013, 129729039]

約数ペア:

[(1, 129729039), (3, 43243013), (11, 11793549), (23, 5640393), (33, 3931183), (69, 1880131), (253, 512763), (759, 170921)]