87026281

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 97257600

約数和(自身を除く): 10231319

約数列:

[1, 17, 43, 47, 149, 289, 731, 799, 2021, 2533, 6407, 7003, 12427, 13583, 34357, 43061, 108919, 119051, 301129, 584069, 1851623, 2023867, 5119193, 87026281]

約数ペア:

[(1, 87026281), (17, 5119193), (43, 2023867), (47, 1851623), (149, 584069), (289, 301129), (731, 119051), (799, 108919), (2021, 43061), (2533, 34357), (6407, 13583), (7003, 12427)]