81180494461

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1198643}}^1$

素因数の和:1198832

約数の個数: 16

約数和(自身を含む): 91135300608

約数和(自身を除く): 9954806147

約数列:

[1, 11, 47, 131, 517, 1441, 6157, 67727, 1198643, 13185073, 56336221, 157022233, 619698431, 1727244563, 7380044951, 81180494461]

約数ペア:

[(1, 81180494461), (11, 7380044951), (47, 1727244563), (131, 619698431), (517, 157022233), (1441, 56336221), (6157, 13185073), (67727, 1198643)]