57326553

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{641}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 87466080

約数和(自身を除く): 30139527

約数列:

[1, 3, 9, 19, 57, 171, 523, 641, 1569, 1923, 4707, 5769, 9937, 12179, 29811, 36537, 89433, 109611, 335243, 1005729, 3017187, 6369617, 19108851, 57326553]

約数ペア:

[(1, 57326553), (3, 19108851), (9, 6369617), (19, 3017187), (57, 1005729), (171, 335243), (523, 109611), (641, 89433), (1569, 36537), (1923, 29811), (4707, 12179), (5769, 9937)]