54801591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{82657}}^1$

素因数の和:82690

約数の個数: 16

約数和(自身を含む): 83319264

約数和(自身を除く): 28517673

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 82657, 247971, 1074541, 1405169, 3223623, 4215507, 18267197, 54801591]

約数ペア:

[(1, 54801591), (3, 18267197), (13, 4215507), (17, 3223623), (39, 1405169), (51, 1074541), (221, 247971), (663, 82657)]