202671943

素因数分解:

${\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 225637632

約数和(自身を除く): 22965689

約数列:

[1, 17, 43, 47, 289, 347, 731, 799, 2021, 5899, 12427, 13583, 14921, 16309, 34357, 100283, 253657, 277253, 584069, 701287, 4312169, 4713301, 11921879, 202671943]

約数ペア:

[(1, 202671943), (17, 11921879), (43, 4713301), (47, 4312169), (289, 701287), (347, 584069), (731, 277253), (799, 253657), (2021, 100283), (5899, 34357), (12427, 16309), (13583, 14921)]