55427157

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5407}}^1$

素因数の和:5497

約数の個数: 24

約数和(自身を含む): 86052096

約数和(自身を除く): 30624939

約数列:

[1, 3, 9, 17, 51, 67, 153, 201, 603, 1139, 3417, 5407, 10251, 16221, 48663, 91919, 275757, 362269, 827271, 1086807, 3260421, 6158573, 18475719, 55427157]

約数ペア:

[(1, 55427157), (3, 18475719), (9, 6158573), (17, 3260421), (51, 1086807), (67, 827271), (153, 362269), (201, 275757), (603, 91919), (1139, 48663), (3417, 16221), (5407, 10251)]