122541321

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{343253}}^1$

素因数の和:343280

約数の個数: 16

約数和(自身を含む): 197714304

約数和(自身を除く): 75172983

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 343253, 1029759, 2402771, 5835301, 7208313, 17505903, 40847107, 122541321]

約数ペア:

[(1, 122541321), (3, 40847107), (7, 17505903), (17, 7208313), (21, 5835301), (51, 2402771), (119, 1029759), (357, 343253)]