25326147

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9967}}^1$

素因数の和:9999

約数の個数: 24

約数和(自身を含む): 42423808

約数和(自身を除く): 17097661

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 9967, 29901, 69769, 109637, 209307, 328911, 767459, 1206007, 2302377, 3618021, 8442049, 25326147]

約数ペア:

[(1, 25326147), (3, 8442049), (7, 3618021), (11, 2302377), (21, 1206007), (33, 767459), (77, 328911), (121, 209307), (231, 109637), (363, 69769), (847, 29901), (2541, 9967)]