201081049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2269}}^1$

素因数の和:2700

約数の個数: 16

約数和(自身を含む): 229960080

約数和(自身を除く): 28879031

約数列:

[1, 13, 17, 221, 401, 2269, 5213, 6817, 29497, 38573, 88621, 501449, 909869, 11828297, 15467773, 201081049]

約数ペア:

[(1, 201081049), (13, 15467773), (17, 11828297), (221, 909869), (401, 501449), (2269, 88621), (5213, 38573), (6817, 29497)]