223886013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{3559}}^1$

素因数の和:5188

約数の個数: 16

約数和(自身を含む): 321767040

約数和(自身を除く): 97881027

約数列:

[1, 3, 13, 39, 1613, 3559, 4839, 10677, 20969, 46267, 62907, 138801, 5740667, 17222001, 74628671, 223886013]

約数ペア:

[(1, 223886013), (3, 74628671), (13, 17222001), (39, 5740667), (1613, 138801), (3559, 62907), (4839, 46267), (10677, 20969)]