157044890877

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1783}}^1\times {\mathrm{7219}}^1$

素因数の和:9102

約数の個数: 48

約数和(自身を含む): 246686952960

約数和(自身を除く): 89642062083

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 581, 1743, 1783, 4067, 5349, 7219, 12201, 12481, 21657, 37443, 50533, 87367, 147989, 151599, 262101, 353731, 443967, 599177, 1035923, 1061193, 1797531, 3107769, 4194239, 7251461, 12582717, 12871477, 21754383, 29359673, 38614431, 88079019, 90100339, 270301017, 630702373, 1068332591, 1892107119, 3204997773, 7478328137, 22434984411, 52348296959, 157044890877]

約数ペア:

[(1, 157044890877), (3, 52348296959), (7, 22434984411), (21, 7478328137), (49, 3204997773), (83, 1892107119), (147, 1068332591), (249, 630702373), (581, 270301017), (1743, 90100339), (1783, 88079019), (4067, 38614431), (5349, 29359673), (7219, 21754383), (12201, 12871477), (12481, 12582717), (21657, 7251461), (37443, 4194239), (50533, 3107769), (87367, 1797531), (147989, 1061193), (151599, 1035923), (262101, 599177), (353731, 443967)]