54971081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12781}}^1$

素因数の和:12832

約数の個数: 16

約数和(自身を含む): 66261888

約数和(自身を除く): 11290807

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 12781, 140591, 217277, 293963, 2390047, 3233593, 4997371, 54971081]

約数ペア:

[(1, 54971081), (11, 4997371), (17, 3233593), (23, 2390047), (187, 293963), (253, 217277), (391, 140591), (4301, 12781)]