26107053

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 44388864

約数和(自身を除く): 18281811

約数列:

[1, 3, 7, 17, 21, 31, 49, 51, 93, 119, 147, 217, 337, 357, 527, 651, 833, 1011, 1519, 1581, 2359, 2499, 3689, 4557, 5729, 7077, 10447, 11067, 16513, 17187, 25823, 31341, 40103, 49539, 73129, 77469, 120309, 177599, 219387, 280721, 511903, 532797, 842163, 1243193, 1535709, 3729579, 8702351, 26107053]

約数ペア:

[(1, 26107053), (3, 8702351), (7, 3729579), (17, 1535709), (21, 1243193), (31, 842163), (49, 532797), (51, 511903), (93, 280721), (119, 219387), (147, 177599), (217, 120309), (337, 77469), (357, 73129), (527, 49539), (651, 40103), (833, 31341), (1011, 25823), (1519, 17187), (1581, 16513), (2359, 11067), (2499, 10447), (3689, 7077), (4557, 5729)]