424352593

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 543406080

約数和(自身を除く): 119053487

約数列:

[1, 7, 19, 37, 49, 97, 127, 133, 259, 679, 703, 889, 931, 1813, 1843, 2413, 3589, 4699, 4753, 4921, 6223, 12319, 12901, 16891, 25123, 32893, 34447, 68191, 86233, 89281, 90307, 118237, 175861, 230251, 234061, 455803, 477337, 603631, 624967, 1638427, 3190621, 3341359, 4374769, 8660257, 11468989, 22334347, 60621799, 424352593]

約数ペア:

[(1, 424352593), (7, 60621799), (19, 22334347), (37, 11468989), (49, 8660257), (97, 4374769), (127, 3341359), (133, 3190621), (259, 1638427), (679, 624967), (703, 603631), (889, 477337), (931, 455803), (1813, 234061), (1843, 230251), (2413, 175861), (3589, 118237), (4699, 90307), (4753, 89281), (4921, 86233), (6223, 68191), (12319, 34447), (12901, 32893), (16891, 25123)]