1145131323

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{6247}}^1$

素因数の和:6336

約数の個数: 48

約数和(自身を含む): 1880398080

約数和(自身を除く): 735266757

約数列:

[1, 3, 7, 21, 29, 43, 49, 87, 129, 147, 203, 301, 609, 903, 1247, 1421, 2107, 3741, 4263, 6247, 6321, 8729, 18741, 26187, 43729, 61103, 131187, 181163, 183309, 268621, 306103, 543489, 805863, 918309, 1268141, 1880347, 3804423, 5641041, 7790009, 8876987, 13162429, 23370027, 26630961, 39487287, 54530063, 163590189, 381710441, 1145131323]

約数ペア:

[(1, 1145131323), (3, 381710441), (7, 163590189), (21, 54530063), (29, 39487287), (43, 26630961), (49, 23370027), (87, 13162429), (129, 8876987), (147, 7790009), (203, 5641041), (301, 3804423), (609, 1880347), (903, 1268141), (1247, 918309), (1421, 805863), (2107, 543489), (3741, 306103), (4263, 268621), (6247, 183309), (6321, 181163), (8729, 131187), (18741, 61103), (26187, 43729)]