99105721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{18731}}^1$

素因数の和:18792

約数の個数: 16

約数和(自身を含む): 119585088

約数和(自身を除く): 20479367

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 18731, 206041, 243503, 693047, 2678533, 7623517, 9009611, 99105721]

約数ペア:

[(1, 99105721), (11, 9009611), (13, 7623517), (37, 2678533), (143, 693047), (407, 243503), (481, 206041), (5291, 18731)]