1109013129

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{251}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 1922592672

約数和(自身を除く): 813579543

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 233, 251, 301, 387, 441, 699, 753, 903, 1631, 1757, 2097, 2107, 2259, 2709, 4893, 5271, 6321, 10019, 10793, 11417, 12299, 14679, 15813, 18963, 30057, 32379, 34251, 36897, 58483, 70133, 75551, 90171, 97137, 102753, 110691, 175449, 210399, 226653, 409381, 490931, 526347, 528857, 631197, 679959, 1228143, 1472793, 1586571, 2514769, 2865667, 3684429, 4418379, 4759713, 7544307, 8597001, 17603383, 22632921, 25791003, 52810149, 123223681, 158430447, 369671043, 1109013129]

約数ペア:

[(1, 1109013129), (3, 369671043), (7, 158430447), (9, 123223681), (21, 52810149), (43, 25791003), (49, 22632921), (63, 17603383), (129, 8597001), (147, 7544307), (233, 4759713), (251, 4418379), (301, 3684429), (387, 2865667), (441, 2514769), (699, 1586571), (753, 1472793), (903, 1228143), (1631, 679959), (1757, 631197), (2097, 528857), (2107, 526347), (2259, 490931), (2709, 409381), (4893, 226653), (5271, 210399), (6321, 175449), (10019, 110691), (10793, 102753), (11417, 97137), (12299, 90171), (14679, 75551), (15813, 70133), (18963, 58483), (30057, 36897), (32379, 34251)]