23291139

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1777}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 33028128

約数和(自身を除く): 9736989

約数列:

[1, 3, 17, 51, 257, 771, 1777, 4369, 5331, 13107, 30209, 90627, 456689, 1370067, 7763713, 23291139]

約数ペア:

[(1, 23291139), (3, 7763713), (17, 1370067), (51, 456689), (257, 90627), (771, 30209), (1777, 13107), (4369, 5331)]