51094197

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4337}}^1$

素因数の和:4378

約数の個数: 48

約数和(自身を含む): 97448832

約数和(自身を除く): 46354635

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 4337, 11781, 13011, 30359, 39033, 47707, 73729, 91077, 143121, 221187, 273231, 333949, 429363, 516103, 663561, 811019, 1001847, 1548309, 2433057, 3005541, 4644927, 5677133, 7299171, 17031399, 51094197]

約数ペア:

[(1, 51094197), (3, 17031399), (7, 7299171), (9, 5677133), (11, 4644927), (17, 3005541), (21, 2433057), (33, 1548309), (51, 1001847), (63, 811019), (77, 663561), (99, 516103), (119, 429363), (153, 333949), (187, 273231), (231, 221187), (357, 143121), (561, 91077), (693, 73729), (1071, 47707), (1309, 39033), (1683, 30359), (3927, 13011), (4337, 11781)]