16416747

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1843

約数の個数: 24

約数和(自身を含む): 25534080

約数和(自身を除く): 9117333

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 1759, 3111, 5277, 9333, 15831, 29903, 89709, 107299, 269127, 321897, 965691, 1824083, 5472249, 16416747]

約数ペア:

[(1, 16416747), (3, 5472249), (9, 1824083), (17, 965691), (51, 321897), (61, 269127), (153, 107299), (183, 89709), (549, 29903), (1037, 15831), (1759, 9333), (3111, 5277)]