55435589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12889}}^1$

素因数の和:12940

約数の個数: 16

約数和(自身を含む): 66821760

約数和(自身を除く): 11386171

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 12889, 141779, 219113, 296447, 2410243, 3260917, 5039599, 55435589]

約数ペア:

[(1, 55435589), (11, 5039599), (17, 3260917), (23, 2410243), (187, 296447), (253, 219113), (391, 141779), (4301, 12889)]