16263291

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{8353}}^1$

素因数の和:8426

約数の個数: 16

約数和(自身を含む): 24059520

約数和(自身を除く): 7796229

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 8353, 25059, 91883, 275649, 492827, 1478481, 5421097, 16263291]

約数ペア:

[(1, 16263291), (3, 5421097), (11, 1478481), (33, 492827), (59, 275649), (177, 91883), (649, 25059), (1947, 8353)]