1275522087

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4019}}^1$

素因数の和:4180

約数の個数: 48

約数和(自身を含む): 2111754240

約数和(自身を除く): 836232153

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 127, 147, 357, 381, 833, 889, 2159, 2499, 2667, 4019, 6223, 6477, 12057, 15113, 18669, 28133, 45339, 68323, 84399, 105791, 196931, 204969, 317373, 478261, 510413, 590793, 1434783, 1531239, 3347827, 3572891, 8677021, 10043481, 10718673, 25010237, 26031063, 60739147, 75030711, 182217441, 425174029, 1275522087]

約数ペア:

[(1, 1275522087), (3, 425174029), (7, 182217441), (17, 75030711), (21, 60739147), (49, 26031063), (51, 25010237), (119, 10718673), (127, 10043481), (147, 8677021), (357, 3572891), (381, 3347827), (833, 1531239), (889, 1434783), (2159, 590793), (2499, 510413), (2667, 478261), (4019, 317373), (6223, 204969), (6477, 196931), (12057, 105791), (15113, 84399), (18669, 68323), (28133, 45339)]