11897349611

素因数分解:

$7^1\times {\mathrm{173}}^1\times {\mathrm{2081}}^1\times {\mathrm{4721}}^1$

素因数の和:6982

約数の個数: 16

約数和(自身を含む): 13685035968

約数和(自身を除く): 1787686357

約数列:

[1, 7, 173, 1211, 2081, 4721, 14567, 33047, 360013, 816733, 2520091, 5717131, 9824401, 68770807, 1699621373, 11897349611]

約数ペア:

[(1, 11897349611), (7, 1699621373), (173, 68770807), (1211, 9824401), (2081, 5717131), (4721, 2520091), (14567, 816733), (33047, 360013)]