161008377

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{108863}}^1$

素因数の和:108912

約数の個数: 16

約数和(自身を含む): 235146240

約数和(自身を除く): 74137863

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 108863, 326589, 1850671, 3157027, 5552013, 9471081, 53669459, 161008377]

約数ペア:

[(1, 161008377), (3, 53669459), (17, 9471081), (29, 5552013), (51, 3157027), (87, 1850671), (493, 326589), (1479, 108863)]