166062001

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 217857024

約数和(自身を除く): 51795023

約数列:

[1, 7, 17, 23, 43, 83, 119, 161, 289, 301, 391, 581, 731, 989, 1411, 1909, 2023, 2737, 3569, 5117, 6647, 6923, 9877, 12427, 13363, 16813, 23987, 24983, 32453, 46529, 60673, 82087, 86989, 117691, 167909, 227171, 285821, 424711, 551701, 574609, 1031441, 1395479, 2000747, 3861907, 7220087, 9768353, 23723143, 166062001]

約数ペア:

[(1, 166062001), (7, 23723143), (17, 9768353), (23, 7220087), (43, 3861907), (83, 2000747), (119, 1395479), (161, 1031441), (289, 574609), (301, 551701), (391, 424711), (581, 285821), (731, 227171), (989, 167909), (1411, 117691), (1909, 86989), (2023, 82087), (2737, 60673), (3569, 46529), (5117, 32453), (6647, 24983), (6923, 23987), (9877, 16813), (12427, 13363)]