55648659

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{25169}}^1$

素因数の和:25250

約数の個数: 16

約数和(自身を含む): 82154880

約数和(自身を除く): 26506221

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 25169, 75507, 276859, 830577, 1686323, 5058969, 18549553, 55648659]

約数ペア:

[(1, 55648659), (3, 18549553), (11, 5058969), (33, 1686323), (67, 830577), (201, 276859), (737, 75507), (2211, 25169)]