54869217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{82759}}^1$

素因数の和:82792

約数の個数: 16

約数和(自身を含む): 83422080

約数和(自身を除く): 28552863

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 82759, 248277, 1075867, 1406903, 3227601, 4220709, 18289739, 54869217]

約数ペア:

[(1, 54869217), (3, 18289739), (13, 4220709), (17, 3227601), (39, 1406903), (51, 1075867), (221, 248277), (663, 82759)]