164071947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{14557}}^1$

素因数の和:14607

約数の個数: 24

約数和(自身を含む): 250281136

約数和(自身を除く): 86209189

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 3757, 11271, 14557, 43671, 189241, 247469, 567723, 742407, 3217097, 4206973, 9651291, 12620919, 54690649, 164071947]

約数ペア:

[(1, 164071947), (3, 54690649), (13, 12620919), (17, 9651291), (39, 4206973), (51, 3217097), (221, 742407), (289, 567723), (663, 247469), (867, 189241), (3757, 43671), (11271, 14557)]