55484577

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 82450368

約数和(自身を除く): 26965791

約数列:

[1, 3, 9, 43, 129, 311, 387, 461, 933, 1383, 2799, 4149, 13373, 19823, 40119, 59469, 120357, 143371, 178407, 430113, 1290339, 6164953, 18494859, 55484577]

約数ペア:

[(1, 55484577), (3, 18494859), (9, 6164953), (43, 1290339), (129, 430113), (311, 178407), (387, 143371), (461, 120357), (933, 59469), (1383, 40119), (2799, 19823), (4149, 13373)]