208040027

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{1451}}^1$

素因数の和:1774

約数の個数: 16

約数和(自身を含む): 230519520

約数和(自身を除く): 22479493

約数列:

[1, 13, 41, 269, 533, 1451, 3497, 11029, 18863, 59491, 143377, 390319, 773383, 5074147, 16003079, 208040027]

約数ペア:

[(1, 208040027), (13, 16003079), (41, 5074147), (269, 773383), (533, 390319), (1451, 143377), (3497, 59491), (11029, 18863)]