258470123521

素因数分解:

${\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{7042207}}^1$

素因数の和:7042368

約数の個数: 12

約数和(自身を含む): 276730605568

約数和(自身を除く): 18260482047

約数列:

[1, 17, 127, 289, 2159, 36703, 7042207, 119717519, 894360289, 2035197823, 15204124913, 258470123521]

約数ペア:

[(1, 258470123521), (17, 15204124913), (127, 2035197823), (289, 894360289), (2159, 119717519), (36703, 7042207)]