52481667

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4303

約数の個数: 32

約数和(自身を含む): 86917120

約数和(自身を除く): 34435453

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 4123, 4243, 12369, 12729, 29701, 80617, 89103, 131533, 241851, 394599, 564319, 920731, 1692957, 2499127, 2762193, 7497381, 17493889, 52481667]

約数ペア:

[(1, 52481667), (3, 17493889), (7, 7497381), (19, 2762193), (21, 2499127), (31, 1692957), (57, 920731), (93, 564319), (133, 394599), (217, 241851), (399, 131533), (589, 89103), (651, 80617), (1767, 29701), (4123, 12729), (4243, 12369)]