740907957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1\times {\mathrm{6961}}^1$

素因数の和:9068

約数の個数: 16

約数和(自身を含む): 1046639232

約数和(自身を除く): 305731275

約数列:

[1, 3, 17, 51, 2087, 6261, 6961, 20883, 35479, 106437, 118337, 355011, 14527607, 43582821, 246969319, 740907957]

約数ペア:

[(1, 740907957), (3, 246969319), (17, 43582821), (51, 14527607), (2087, 355011), (6261, 118337), (6961, 106437), (20883, 35479)]