28564804551

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{1031}}^1\times {\mathrm{67411}}^1$

素因数の和:68582

約数の個数: 16

約数和(自身を含む): 38402189568

約数和(自身を除く): 9837385017

約数列:

[1, 3, 137, 411, 1031, 3093, 67411, 141247, 202233, 423741, 9235307, 27705921, 69500741, 208502223, 9521601517, 28564804551]

約数ペア:

[(1, 28564804551), (3, 9521601517), (137, 208502223), (411, 69500741), (1031, 27705921), (3093, 9235307), (67411, 423741), (141247, 202233)]