201753357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{37217}}^1$

素因数の和:37372

約数の個数: 16

約数和(自身を含む): 291789120

約数和(自身を除く): 90035763

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 37217, 111651, 483821, 1451463, 5173163, 15519489, 67251119, 201753357]

約数ペア:

[(1, 201753357), (3, 67251119), (13, 15519489), (39, 5173163), (139, 1451463), (417, 483821), (1807, 111651), (5421, 37217)]