5238891

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 9054720

約数和(自身を除く): 3815829

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 523, 1113, 1431, 1569, 3339, 3661, 4707, 10017, 10983, 14121, 27719, 32949, 83157, 98847, 194033, 249471, 582099, 748413, 1746297, 5238891]

約数ペア:

[(1, 5238891), (3, 1746297), (7, 748413), (9, 582099), (21, 249471), (27, 194033), (53, 98847), (63, 83157), (159, 32949), (189, 27719), (371, 14121), (477, 10983), (523, 10017), (1113, 4707), (1431, 3661), (1569, 3339)]