201132481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{1493}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 226179648

約数和(自身を除く): 25047167

約数列:

[1, 11, 37, 331, 407, 1493, 3641, 12247, 16423, 55241, 134717, 494183, 607651, 5436013, 18284771, 201132481]

約数ペア:

[(1, 201132481), (11, 18284771), (37, 5436013), (331, 607651), (407, 494183), (1493, 134717), (3641, 55241), (12247, 16423)]