896647983

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5569}}^1$

素因数の和:5648

約数の個数: 64

約数和(自身を含む): 1616993280

約数和(自身を除く): 720345297

約数列:

[1, 3, 7, 11, 17, 21, 33, 41, 51, 77, 119, 123, 187, 231, 287, 357, 451, 561, 697, 861, 1309, 1353, 2091, 3157, 3927, 4879, 5569, 7667, 9471, 14637, 16707, 23001, 38983, 53669, 61259, 94673, 116949, 161007, 183777, 228329, 284019, 428813, 662711, 684987, 1041403, 1286439, 1598303, 1988133, 2511619, 3124209, 3881593, 4794909, 7289821, 7534857, 11644779, 17581333, 21869463, 27171151, 42697523, 52743999, 81513453, 128092569, 298882661, 896647983]

約数ペア:

[(1, 896647983), (3, 298882661), (7, 128092569), (11, 81513453), (17, 52743999), (21, 42697523), (33, 27171151), (41, 21869463), (51, 17581333), (77, 11644779), (119, 7534857), (123, 7289821), (187, 4794909), (231, 3881593), (287, 3124209), (357, 2511619), (451, 1988133), (561, 1598303), (697, 1286439), (861, 1041403), (1309, 684987), (1353, 662711), (2091, 428813), (3157, 284019), (3927, 228329), (4879, 183777), (5569, 161007), (7667, 116949), (9471, 94673), (14637, 61259), (16707, 53669), (23001, 38983)]