205123533

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1\times {\mathrm{2203}}^1$

素因数の和:3004

約数の個数: 16

約数和(自身を含む): 280666176

約数和(自身を除く): 75542643

約数列:

[1, 3, 41, 123, 757, 2203, 2271, 6609, 31037, 90323, 93111, 270969, 1667671, 5003013, 68374511, 205123533]

約数ペア:

[(1, 205123533), (3, 68374511), (41, 5003013), (123, 1667671), (757, 270969), (2203, 93111), (2271, 90323), (6609, 31037)]