8276590221711

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16087}}^1\times {\mathrm{1289447}}^1$

素因数の和:1305563

約数の個数: 32

約数和(自身を含む): 13276569231360

約数和(自身を除く): 4999979009649

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 16087, 48261, 112609, 305653, 337827, 916959, 1289447, 2139571, 3868341, 6418713, 9026129, 24499493, 27078387, 73498479, 171496451, 514489353, 20743333889, 62230001667, 145203337223, 394123343891, 435610011669, 1182370031673, 2758863407237, 8276590221711]

約数ペア:

[(1, 8276590221711), (3, 2758863407237), (7, 1182370031673), (19, 435610011669), (21, 394123343891), (57, 145203337223), (133, 62230001667), (399, 20743333889), (16087, 514489353), (48261, 171496451), (112609, 73498479), (305653, 27078387), (337827, 24499493), (916959, 9026129), (1289447, 6418713), (2139571, 3868341)]