84395017

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21881}}^1$

素因数の和:21936

約数の個数: 16

約数和(自身を含む): 105033600

約数和(自身を除く): 20638583

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 21881, 153167, 415739, 634549, 2910173, 4441843, 12056431, 84395017]

約数ペア:

[(1, 84395017), (7, 12056431), (19, 4441843), (29, 2910173), (133, 634549), (203, 415739), (551, 153167), (3857, 21881)]