25943670137

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{19423}}^1$

素因数の和:19554

約数の個数: 48

約数和(自身を含む): 34720788480

約数和(自身を除く): 8777118343

約数列:

[1, 7, 11, 19, 77, 83, 121, 133, 209, 581, 847, 913, 1463, 1577, 2299, 6391, 10043, 11039, 16093, 17347, 19423, 70301, 121429, 135961, 190817, 213653, 369037, 1335719, 1495571, 1612109, 2350183, 2583259, 4059407, 11284763, 16451281, 17733199, 28415849, 30630071, 44653477, 124132393, 195065189, 214410497, 312574339, 336930781, 1365456323, 2358515467, 3706238591, 25943670137]

約数ペア:

[(1, 25943670137), (7, 3706238591), (11, 2358515467), (19, 1365456323), (77, 336930781), (83, 312574339), (121, 214410497), (133, 195065189), (209, 124132393), (581, 44653477), (847, 30630071), (913, 28415849), (1463, 17733199), (1577, 16451281), (2299, 11284763), (6391, 4059407), (10043, 2583259), (11039, 2350183), (16093, 1612109), (17347, 1495571), (19423, 1335719), (70301, 369037), (121429, 213653), (135961, 190817)]