77755293

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 149610240

約数和(自身を除く): 71854947

約数列:

[1, 3, 7, 9, 11, 21, 29, 33, 53, 63, 73, 77, 87, 99, 159, 203, 219, 231, 261, 319, 371, 477, 511, 583, 609, 657, 693, 803, 957, 1113, 1533, 1537, 1749, 1827, 2117, 2233, 2409, 2871, 3339, 3869, 4081, 4599, 4611, 5247, 5621, 6351, 6699, 7227, 10759, 11607, 12243, 13833, 14819, 16863, 16907, 19053, 20097, 23287, 27083, 32277, 34821, 36729, 42559, 44457, 50589, 50721, 69861, 81249, 96831, 112201, 118349, 127677, 133371, 152163, 163009, 209583, 243747, 297913, 336603, 355047, 383031, 489027, 785407, 893739, 1009809, 1065141, 1234211, 1467081, 2356221, 2681217, 3702633, 7068663, 8639477, 11107899, 25918431, 77755293]

約数ペア:

[(1, 77755293), (3, 25918431), (7, 11107899), (9, 8639477), (11, 7068663), (21, 3702633), (29, 2681217), (33, 2356221), (53, 1467081), (63, 1234211), (73, 1065141), (77, 1009809), (87, 893739), (99, 785407), (159, 489027), (203, 383031), (219, 355047), (231, 336603), (261, 297913), (319, 243747), (371, 209583), (477, 163009), (511, 152163), (583, 133371), (609, 127677), (657, 118349), (693, 112201), (803, 96831), (957, 81249), (1113, 69861), (1533, 50721), (1537, 50589), (1749, 44457), (1827, 42559), (2117, 36729), (2233, 34821), (2409, 32277), (2871, 27083), (3339, 23287), (3869, 20097), (4081, 19053), (4599, 16907), (4611, 16863), (5247, 14819), (5621, 13833), (6351, 12243), (6699, 11607), (7227, 10759)]