54839319

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 78693120

約数和(自身を除く): 23853801

約数列:

[1, 3, 29, 43, 87, 107, 129, 137, 321, 411, 1247, 3103, 3741, 3973, 4601, 5891, 9309, 11919, 13803, 14659, 17673, 43977, 133429, 170839, 400287, 425111, 512517, 630337, 1275333, 1891011, 18279773, 54839319]

約数ペア:

[(1, 54839319), (3, 18279773), (29, 1891011), (43, 1275333), (87, 630337), (107, 512517), (129, 425111), (137, 400287), (321, 170839), (411, 133429), (1247, 43977), (3103, 17673), (3741, 14659), (3973, 13803), (4601, 11919), (5891, 9309)]