16973343

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{50971}}^1$

素因数の和:51014

約数の個数: 12

約数和(自身を含む): 25180168

約数和(自身を除く): 8206825

約数列:

[1, 3, 9, 37, 111, 333, 50971, 152913, 458739, 1885927, 5657781, 16973343]

約数ペア:

[(1, 16973343), (3, 5657781), (9, 1885927), (37, 458739), (111, 152913), (333, 50971)]