473668161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{20323}}^1$

素因数の和:20800

約数の個数: 16

約数和(自身を含む): 670204224

約数和(自身を除く): 196536063

約数列:

[1, 3, 17, 51, 457, 1371, 7769, 20323, 23307, 60969, 345491, 1036473, 9287611, 27862833, 157889387, 473668161]

約数ペア:

[(1, 473668161), (3, 157889387), (17, 27862833), (51, 9287611), (457, 1036473), (1371, 345491), (7769, 60969), (20323, 23307)]