56159383

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 71331840

約数和(自身を除く): 15172457

約数列:

[1, 7, 19, 31, 53, 133, 217, 257, 371, 589, 1007, 1643, 1799, 4123, 4883, 7049, 7967, 11501, 13621, 31217, 34181, 55769, 95347, 151373, 218519, 258799, 422251, 1059611, 1811593, 2955757, 8022769, 56159383]

約数ペア:

[(1, 56159383), (7, 8022769), (19, 2955757), (31, 1811593), (53, 1059611), (133, 422251), (217, 258799), (257, 218519), (371, 151373), (589, 95347), (1007, 55769), (1643, 34181), (1799, 31217), (4123, 13621), (4883, 11501), (7049, 7967)]