75563103

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4481}}^1$

素因数の和:4575

約数の個数: 32

約数和(自身を含む): 127360512

約数和(自身を除く): 51797409

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 2409, 4481, 5621, 13443, 16863, 31367, 49291, 94101, 147873, 327113, 345037, 981339, 1035111, 2289791, 3598243, 6869373, 10794729, 25187701, 75563103]

約数ペア:

[(1, 75563103), (3, 25187701), (7, 10794729), (11, 6869373), (21, 3598243), (33, 2289791), (73, 1035111), (77, 981339), (219, 345037), (231, 327113), (511, 147873), (803, 94101), (1533, 49291), (2409, 31367), (4481, 16863), (5621, 13443)]