187184067

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2376

約数の個数: 48

約数和(自身を含む): 316281600

約数和(自身を除く): 129097533

約数列:

[1, 3, 7, 19, 21, 29, 49, 57, 87, 133, 147, 203, 399, 551, 609, 931, 1421, 1653, 2311, 2793, 3857, 4263, 6933, 11571, 16177, 26999, 43909, 48531, 67019, 80997, 113239, 131727, 201057, 307363, 339717, 469133, 922089, 1273361, 1407399, 2151541, 3283931, 3820083, 6454623, 8913527, 9851793, 26740581, 62394689, 187184067]

約数ペア:

[(1, 187184067), (3, 62394689), (7, 26740581), (19, 9851793), (21, 8913527), (29, 6454623), (49, 3820083), (57, 3283931), (87, 2151541), (133, 1407399), (147, 1273361), (203, 922089), (399, 469133), (551, 339717), (609, 307363), (931, 201057), (1421, 131727), (1653, 113239), (2311, 80997), (2793, 67019), (3857, 48531), (4263, 43909), (6933, 26999), (11571, 16177)]