52792497

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{20297}}^1$

素因数の和:20337

約数の個数: 18

約数和(自身を含む): 81009318

約数和(自身を除く): 28216821

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 20297, 60891, 182673, 345049, 1035147, 3105441, 5865833, 17597499, 52792497]

約数ペア:

[(1, 52792497), (3, 17597499), (9, 5865833), (17, 3105441), (51, 1035147), (153, 345049), (289, 182673), (867, 60891), (2601, 20297)]