754195871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1559}}^1$

素因数の和:1799

約数の個数: 32

約数和(自身を含む): 943488000

約数和(自身を除く): 189292129

約数列:

[1, 11, 13, 17, 143, 187, 199, 221, 1559, 2189, 2431, 2587, 3383, 17149, 20267, 26503, 28457, 37213, 43979, 222937, 291533, 310241, 344539, 483769, 3412651, 3789929, 4033133, 5274097, 44364463, 58015067, 68563261, 754195871]

約数ペア:

[(1, 754195871), (11, 68563261), (13, 58015067), (17, 44364463), (143, 5274097), (187, 4033133), (199, 3789929), (221, 3412651), (1559, 483769), (2189, 344539), (2431, 310241), (2587, 291533), (3383, 222937), (17149, 43979), (20267, 37213), (26503, 28457)]