1399893

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 2073600

約数和(自身を除く): 673707

約数列:

[1, 3, 11, 33, 59, 177, 649, 719, 1947, 2157, 7909, 23727, 42421, 127263, 466631, 1399893]

約数ペア:

[(1, 1399893), (3, 466631), (11, 127263), (33, 42421), (59, 23727), (177, 7909), (649, 2157), (719, 1947)]