97019461

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{179999}}^1$

素因数の和:180024

約数の個数: 12

約数和(自身を含む): 123120000

約数和(自身を除く): 26100539

約数列:

[1, 7, 11, 49, 77, 539, 179999, 1259993, 1979989, 8819951, 13859923, 97019461]

約数ペア:

[(1, 97019461), (7, 13859923), (11, 8819951), (49, 1979989), (77, 1259993), (539, 179999)]