406644361

素因数分解:

${\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 420112000

約数和(自身を除く): 13467639

約数列:

[1, 61, 139, 199, 241, 8479, 12139, 14701, 27661, 33499, 47959, 1687321, 2043439, 2925499, 6666301, 406644361]

約数ペア:

[(1, 406644361), (61, 6666301), (139, 2925499), (199, 2043439), (241, 1687321), (8479, 47959), (12139, 33499), (14701, 27661)]