252272809

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{3343}}^1$

素因数の和:3576

約数の個数: 16

約数和(自身を含む): 280253952

約数和(自身を除く): 27981143

約数列:

[1, 17, 23, 193, 391, 3281, 3343, 4439, 56831, 75463, 76889, 645199, 1307113, 10968383, 14839577, 252272809]

約数ペア:

[(1, 252272809), (17, 14839577), (23, 10968383), (193, 1307113), (391, 645199), (3281, 76889), (3343, 75463), (4439, 56831)]