20133321119

素因数分解:

${\mathrm{17}}^2\times {\mathrm{7211}}^1\times {\mathrm{9661}}^1$

素因数の和:16906

約数の個数: 12

約数和(自身を含む): 21392479608

約数和(自身を除く): 1259158489

約数列:

[1, 17, 289, 7211, 9661, 122587, 164237, 2083979, 2792029, 69665471, 1184313007, 20133321119]

約数ペア:

[(1, 20133321119), (17, 1184313007), (289, 69665471), (7211, 2792029), (9661, 2083979), (122587, 164237)]