89770047

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{2203}}^1$

素因数の和:2287

約数の個数: 24

約数和(自身を含む): 129912576

約数和(自身を除く): 40142529

約数列:

[1, 3, 17, 47, 51, 141, 289, 799, 867, 2203, 2397, 6609, 13583, 37451, 40749, 103541, 112353, 310623, 636667, 1760197, 1910001, 5280591, 29923349, 89770047]

約数ペア:

[(1, 89770047), (3, 29923349), (17, 5280591), (47, 1910001), (51, 1760197), (141, 636667), (289, 310623), (799, 112353), (867, 103541), (2203, 40749), (2397, 37451), (6609, 13583)]