119778607

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{97}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 136250576

約数和(自身を除く): 16471969

約数列:

[1, 13, 43, 47, 97, 559, 611, 1261, 2021, 2209, 4171, 4559, 26273, 28717, 54223, 59267, 94987, 196037, 214273, 1234831, 2548481, 2785549, 9213739, 119778607]

約数ペア:

[(1, 119778607), (13, 9213739), (43, 2785549), (47, 2548481), (97, 1234831), (559, 214273), (611, 196037), (1261, 94987), (2021, 59267), (2209, 54223), (4171, 28717), (4559, 26273)]