163022769

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6421}}^1$

素因数の和:6478

約数の個数: 48

約数和(自身を含む): 299213824

約数和(自身を除く): 136191055

約数列:

[1, 3, 7, 9, 13, 21, 31, 39, 63, 91, 93, 117, 217, 273, 279, 403, 651, 819, 1209, 1953, 2821, 3627, 6421, 8463, 19263, 25389, 44947, 57789, 83473, 134841, 199051, 250419, 404523, 584311, 597153, 751257, 1393357, 1752933, 1791459, 2587663, 4180071, 5258799, 7762989, 12540213, 18113641, 23288967, 54340923, 163022769]

約数ペア:

[(1, 163022769), (3, 54340923), (7, 23288967), (9, 18113641), (13, 12540213), (21, 7762989), (31, 5258799), (39, 4180071), (63, 2587663), (91, 1791459), (93, 1752933), (117, 1393357), (217, 751257), (273, 597153), (279, 584311), (403, 404523), (651, 250419), (819, 199051), (1209, 134841), (1953, 83473), (2821, 57789), (3627, 44947), (6421, 25389), (8463, 19263)]