961555821

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{73061}}^1$

素因数の和:73212

約数の個数: 16

約数和(自身を含む): 1325636928

約数和(自身を除く): 364081107

約数列:

[1, 3, 41, 107, 123, 321, 4387, 13161, 73061, 219183, 2995501, 7817527, 8986503, 23452581, 320518607, 961555821]

約数ペア:

[(1, 961555821), (3, 320518607), (41, 23452581), (107, 8986503), (123, 7817527), (321, 2995501), (4387, 219183), (13161, 73061)]