16211604991

素因数分解:

${\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{441697}}^1$

素因数の和:441858

約数の個数: 12

約数和(自身を含む): 17356964608

約数和(自身を除く): 1145359617

約数列:

[1, 17, 127, 289, 2159, 36703, 441697, 7508849, 56095519, 127650433, 953623823, 16211604991]

約数ペア:

[(1, 16211604991), (17, 953623823), (127, 127650433), (289, 56095519), (2159, 7508849), (36703, 441697)]