120985863

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 174182400

約数和(自身を除く): 53196537

約数列:

[1, 3, 19, 57, 83, 107, 239, 249, 321, 717, 1577, 2033, 4541, 4731, 6099, 8881, 13623, 19837, 25573, 26643, 59511, 76719, 168739, 376903, 485887, 506217, 1130709, 1457661, 2122559, 6367677, 40328621, 120985863]

約数ペア:

[(1, 120985863), (3, 40328621), (19, 6367677), (57, 2122559), (83, 1457661), (107, 1130709), (239, 506217), (249, 485887), (321, 376903), (717, 168739), (1577, 76719), (2033, 59511), (4541, 26643), (4731, 25573), (6099, 19837), (8881, 13623)]