57171037

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 75423744

約数和(自身を除く): 18252707

約数列:

[1, 7, 11, 31, 43, 77, 217, 301, 341, 473, 557, 1333, 2387, 3311, 3899, 6127, 9331, 14663, 17267, 23951, 42889, 102641, 120869, 167657, 189937, 263461, 742481, 1329559, 1844227, 5197367, 8167291, 57171037]

約数ペア:

[(1, 57171037), (7, 8167291), (11, 5197367), (31, 1844227), (43, 1329559), (77, 742481), (217, 263461), (301, 189937), (341, 167657), (473, 120869), (557, 102641), (1333, 42889), (2387, 23951), (3311, 17267), (3899, 14663), (6127, 9331)]