55425183

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{12821}}^1$

素因数の和:12966

約数の個数: 16

約数和(自身を含む): 81240192

約数和(自身を除く): 25815009

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 12821, 38463, 141031, 423093, 1679551, 5038653, 18475061, 55425183]

約数ペア:

[(1, 55425183), (3, 18475061), (11, 5038653), (33, 1679551), (131, 423093), (393, 141031), (1441, 38463), (4323, 12821)]