7131845763

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{3803}}^1$

素因数の和:3953

約数の個数: 72

約数和(自身を含む): 12631227648

約数和(自身を除く): 5499381885

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 103, 119, 153, 289, 309, 357, 721, 867, 927, 1071, 1751, 2023, 2163, 2601, 3803, 5253, 6069, 6489, 11409, 12257, 15759, 18207, 26621, 29767, 34227, 36771, 64651, 79863, 89301, 110313, 193953, 208369, 239589, 267903, 391709, 452557, 581859, 625107, 1099067, 1175127, 1357671, 1875321, 2741963, 3297201, 3525381, 4073013, 6659053, 7693469, 8225889, 9891603, 19977159, 23080407, 24677667, 46613371, 59931477, 69241221, 113203901, 139840113, 339611703, 419520339, 792427307, 1018835109, 2377281921, 7131845763]

約数ペア:

[(1, 7131845763), (3, 2377281921), (7, 1018835109), (9, 792427307), (17, 419520339), (21, 339611703), (51, 139840113), (63, 113203901), (103, 69241221), (119, 59931477), (153, 46613371), (289, 24677667), (309, 23080407), (357, 19977159), (721, 9891603), (867, 8225889), (927, 7693469), (1071, 6659053), (1751, 4073013), (2023, 3525381), (2163, 3297201), (2601, 2741963), (3803, 1875321), (5253, 1357671), (6069, 1175127), (6489, 1099067), (11409, 625107), (12257, 581859), (15759, 452557), (18207, 391709), (26621, 267903), (29767, 239589), (34227, 208369), (36771, 193953), (64651, 110313), (79863, 89301)]