199901147

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21341}}^1$

素因数の和:21406

約数の個数: 16

約数和(自身を含む): 230493600

約数和(自身を除く): 30592453

約数列:

[1, 17, 19, 29, 323, 493, 551, 9367, 21341, 362797, 405479, 618889, 6893143, 10521113, 11758891, 199901147]

約数ペア:

[(1, 199901147), (17, 11758891), (19, 10521113), (29, 6893143), (323, 618889), (493, 405479), (551, 362797), (9367, 21341)]