8583012137

素因数分解:

$7^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{11087}}^1$

素因数の和:11206

約数の個数: 32

約数和(自身を含む): 10449331200

約数和(自身を除く): 1866319063

約数列:

[1, 7, 37, 49, 61, 259, 343, 427, 1813, 2257, 2989, 11087, 12691, 15799, 20923, 77609, 110593, 410219, 543263, 676307, 774151, 2871533, 3802841, 4734149, 20100731, 25023359, 33139043, 140705117, 175163513, 231973301, 1226144591, 8583012137]

約数ペア:

[(1, 8583012137), (7, 1226144591), (37, 231973301), (49, 175163513), (61, 140705117), (259, 33139043), (343, 25023359), (427, 20100731), (1813, 4734149), (2257, 3802841), (2989, 2871533), (11087, 774151), (12691, 676307), (15799, 543263), (20923, 410219), (77609, 110593)]