88988013

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{34213}}^1$

素因数の和:34253

約数の個数: 18

約数和(自身を含む): 136548074

約数和(自身を除く): 47560061

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 34213, 102639, 307917, 581621, 1744863, 5234589, 9887557, 29662671, 88988013]

約数ペア:

[(1, 88988013), (3, 29662671), (9, 9887557), (17, 5234589), (51, 1744863), (153, 581621), (289, 307917), (867, 102639), (2601, 34213)]