203088249

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{82657}}^1$

素因数の和:82686

約数の個数: 32

約数和(自身を含む): 370307840

約数和(自身を除く): 167219591

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 82657, 247971, 578599, 743913, 1074541, 1735797, 2231739, 3223623, 5207391, 7521787, 9670869, 15622173, 22565361, 29012607, 67696083, 203088249]

約数ペア:

[(1, 203088249), (3, 67696083), (7, 29012607), (9, 22565361), (13, 15622173), (21, 9670869), (27, 7521787), (39, 5207391), (63, 3223623), (91, 2231739), (117, 1735797), (189, 1074541), (273, 743913), (351, 578599), (819, 247971), (2457, 82657)]