80867589

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3067}}^1$

素因数の和:3145

約数の個数: 32

約数和(自身を含む): 127236096

約数和(自身を除く): 46368507

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 561, 799, 1551, 2397, 3067, 8789, 9201, 26367, 33737, 52139, 101211, 144149, 156417, 432447, 573529, 1585639, 1720587, 2450533, 4756917, 7351599, 26955863, 80867589]

約数ペア:

[(1, 80867589), (3, 26955863), (11, 7351599), (17, 4756917), (33, 2450533), (47, 1720587), (51, 1585639), (141, 573529), (187, 432447), (517, 156417), (561, 144149), (799, 101211), (1551, 52139), (2397, 33737), (3067, 26367), (8789, 9201)]