78401361

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1\times {\mathrm{523}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 105940224

約数和(自身を除く): 27538863

約数列:

[1, 3, 107, 321, 467, 523, 1401, 1569, 49969, 55961, 149907, 167883, 244241, 732723, 26133787, 78401361]

約数ペア:

[(1, 78401361), (3, 26133787), (107, 732723), (321, 244241), (467, 167883), (523, 149907), (1401, 55961), (1569, 49969)]