68673297

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1097}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 114683904

約数和(自身を除く): 46010607

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 271, 813, 1097, 1897, 2981, 3291, 5691, 7679, 8943, 12067, 20867, 23037, 36201, 62601, 84469, 253407, 297287, 891861, 2081009, 3270157, 6243027, 9810471, 22891099, 68673297]

約数ペア:

[(1, 68673297), (3, 22891099), (7, 9810471), (11, 6243027), (21, 3270157), (33, 2081009), (77, 891861), (231, 297287), (271, 253407), (813, 84469), (1097, 62601), (1897, 36201), (2981, 23037), (3291, 20867), (5691, 12067), (7679, 8943)]