204537561

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{35381}}^1$

素因数の和:35472

約数の個数: 16

約数和(自身を含む): 285320448

約数和(自身を除く): 80782887

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 35381, 106143, 1450621, 1662907, 4351863, 4988721, 68179187, 204537561]

約数ペア:

[(1, 204537561), (3, 68179187), (41, 4988721), (47, 4351863), (123, 1662907), (141, 1450621), (1927, 106143), (5781, 35381)]