51286587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53591}}^1$

素因数の和:53634

約数の個数: 16

約数和(自身を含む): 77172480

約数和(自身を除く): 25885893

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 53591, 160773, 589501, 1554139, 1768503, 4662417, 17095529, 51286587]

約数ペア:

[(1, 51286587), (3, 17095529), (11, 4662417), (29, 1768503), (33, 1554139), (87, 589501), (319, 160773), (957, 53591)]