68668899

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103573}}^1$

素因数の和:103606

約数の個数: 16

約数和(自身を含む): 104402592

約数和(自身を除く): 35733693

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 103573, 310719, 1346449, 1760741, 4039347, 5282223, 22889633, 68668899]

約数ペア:

[(1, 68668899), (3, 22889633), (13, 5282223), (17, 4039347), (39, 1760741), (51, 1346449), (221, 310719), (663, 103573)]