64383897

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 87059520

約数和(自身を除く): 22675623

約数列:

[1, 3, 113, 257, 339, 739, 771, 2217, 29041, 83507, 87123, 189923, 250521, 569769, 21461299, 64383897]

約数ペア:

[(1, 64383897), (3, 21461299), (113, 569769), (257, 250521), (339, 189923), (739, 87123), (771, 83507), (2217, 29041)]