54173847

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{198439}}^1$

素因数の和:198462

約数の個数: 16

約数和(自身を含む): 88901120

約数和(自身を除く): 34727273

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 198439, 595317, 1389073, 2579707, 4167219, 7739121, 18057949, 54173847]

約数ペア:

[(1, 54173847), (3, 18057949), (7, 7739121), (13, 4167219), (21, 2579707), (39, 1389073), (91, 595317), (273, 198439)]