55086981

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1741}}^1$

素因数の和:1996

約数の個数: 16

約数和(自身を含む): 75254400

約数和(自身を除く): 20167419

約数列:

[1, 3, 53, 159, 199, 597, 1741, 5223, 10547, 31641, 92273, 276819, 346459, 1039377, 18362327, 55086981]

約数ペア:

[(1, 55086981), (3, 18362327), (53, 1039377), (159, 346459), (199, 276819), (597, 92273), (1741, 31641), (5223, 10547)]