52729257

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 85819392

約数和(自身を除く): 33090135

約数列:

[1, 3, 7, 17, 21, 51, 119, 127, 357, 381, 889, 1163, 2159, 2667, 3489, 6477, 8141, 15113, 19771, 24423, 45339, 59313, 138397, 147701, 415191, 443103, 1033907, 2510917, 3101721, 7532751, 17576419, 52729257]

約数ペア:

[(1, 52729257), (3, 17576419), (7, 7532751), (17, 3101721), (21, 2510917), (51, 1033907), (119, 443103), (127, 415191), (357, 147701), (381, 138397), (889, 59313), (1163, 45339), (2159, 24423), (2667, 19771), (3489, 15113), (6477, 8141)]