259425901

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{39301}}^1$

素因数の和:39372

約数の個数: 16

約数和(自身を含む): 316931328

約数和(自身を除く): 57505427

約数列:

[1, 7, 23, 41, 161, 287, 943, 6601, 39301, 275107, 903923, 1611341, 6327461, 11279387, 37060843, 259425901]

約数ペア:

[(1, 259425901), (7, 37060843), (23, 11279387), (41, 6327461), (161, 1611341), (287, 903923), (943, 275107), (6601, 39301)]