7037451

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 10543104

約数和(自身を除く): 3505653

約数列:

[1, 3, 9, 47, 127, 131, 141, 381, 393, 423, 1143, 1179, 5969, 6157, 16637, 17907, 18471, 49911, 53721, 55413, 149733, 781939, 2345817, 7037451]

約数ペア:

[(1, 7037451), (3, 2345817), (9, 781939), (47, 149733), (127, 55413), (131, 53721), (141, 49911), (381, 18471), (393, 17907), (423, 16637), (1143, 6157), (1179, 5969)]