275771146

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{249341}}^1$

素因数の和:249429

約数の個数: 16

約数和(自身を含む): 478736640

約数和(自身を除く): 202965494

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 249341, 498682, 1745387, 3490774, 19697939, 39395878, 137885573, 275771146]

約数ペア:

[(1, 275771146), (2, 137885573), (7, 39395878), (14, 19697939), (79, 3490774), (158, 1745387), (553, 498682), (1106, 249341)]