78681141

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113537}}^1$

素因数の和:113561

約数の個数: 24

約数和(自身を含む): 141695424

約数和(自身を除く): 63014283

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 113537, 340611, 794759, 1021833, 1248907, 2384277, 3746721, 7152831, 8742349, 11240163, 26227047, 78681141]

約数ペア:

[(1, 78681141), (3, 26227047), (7, 11240163), (9, 8742349), (11, 7152831), (21, 3746721), (33, 2384277), (63, 1248907), (77, 1021833), (99, 794759), (231, 340611), (693, 113537)]