266636697591

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43208021}}^1$

素因数の和:43208063

約数の個数: 24

約数和(自身を含む): 413760018672

約数和(自身を除く): 147123321081

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 2057, 6171, 43208021, 129624063, 475288231, 734536357, 1425864693, 2203609071, 5228170541, 8079899927, 15684511623, 24239699781, 88878899197, 266636697591]

約数ペア:

[(1, 266636697591), (3, 88878899197), (11, 24239699781), (17, 15684511623), (33, 8079899927), (51, 5228170541), (121, 2203609071), (187, 1425864693), (363, 734536357), (561, 475288231), (2057, 129624063), (6171, 43208021)]