171640883

素因数分解:

${\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 179256000

約数和(自身を除く): 7615117

約数列:

[1, 41, 109, 193, 199, 4469, 7913, 8159, 21037, 21691, 38407, 862517, 889331, 1574687, 4186363, 171640883]

約数ペア:

[(1, 171640883), (41, 4186363), (109, 1574687), (193, 889331), (199, 862517), (4469, 38407), (7913, 21691), (8159, 21037)]