55108889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 61326720

約数和(自身を除く): 6217831

約数列:

[1, 11, 89, 181, 311, 979, 1991, 3421, 16109, 27679, 56291, 177199, 304469, 619201, 5009899, 55108889]

約数ペア:

[(1, 55108889), (11, 5009899), (89, 619201), (181, 304469), (311, 177199), (979, 56291), (1991, 27679), (3421, 16109)]