16111053

素因数分解:

$3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 28828800

約数和(自身を除く): 12717747

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 307, 343, 357, 441, 833, 921, 1029, 1071, 2149, 2499, 2763, 3087, 5219, 5831, 6447, 7497, 15043, 15657, 17493, 19341, 36533, 45129, 46971, 52479, 105301, 109599, 135387, 255731, 315903, 328797, 767193, 947709, 1790117, 2301579, 5370351, 16111053]

約数ペア:

[(1, 16111053), (3, 5370351), (7, 2301579), (9, 1790117), (17, 947709), (21, 767193), (49, 328797), (51, 315903), (63, 255731), (119, 135387), (147, 109599), (153, 105301), (307, 52479), (343, 46971), (357, 45129), (441, 36533), (833, 19341), (921, 17493), (1029, 15657), (1071, 15043), (2149, 7497), (2499, 6447), (2763, 5831), (3087, 5219)]