7137922407

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{423289}}^1$

素因数の和:423383

約数の個数: 32

約数和(自身を含む): 12028208640

約数和(自身を除く): 4890286233

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 2409, 5621, 16863, 423289, 1269867, 2963023, 4656179, 8889069, 13968537, 30900097, 32593253, 92700291, 97779759, 216300679, 339901067, 648902037, 1019703201, 2379307469, 7137922407]

約数ペア:

[(1, 7137922407), (3, 2379307469), (7, 1019703201), (11, 648902037), (21, 339901067), (33, 216300679), (73, 97779759), (77, 92700291), (219, 32593253), (231, 30900097), (511, 13968537), (803, 8889069), (1533, 4656179), (2409, 2963023), (5621, 1269867), (16863, 423289)]