1189609533

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{6991}}^1$

素因数の和:7114

約数の個数: 48

約数和(自身を含む): 2044796416

約数和(自身を除く): 855186883

約数列:

[1, 3, 7, 9, 21, 37, 63, 73, 111, 219, 259, 333, 511, 657, 777, 1533, 2331, 2701, 4599, 6991, 8103, 18907, 20973, 24309, 48937, 56721, 62919, 146811, 170163, 258667, 440433, 510343, 776001, 1531029, 1810669, 2328003, 3572401, 4593087, 5432007, 10717203, 16296021, 18882691, 32151609, 56648073, 132178837, 169944219, 396536511, 1189609533]

約数ペア:

[(1, 1189609533), (3, 396536511), (7, 169944219), (9, 132178837), (21, 56648073), (37, 32151609), (63, 18882691), (73, 16296021), (111, 10717203), (219, 5432007), (259, 4593087), (333, 3572401), (511, 2328003), (657, 1810669), (777, 1531029), (1533, 776001), (2331, 510343), (2701, 440433), (4599, 258667), (6991, 170163), (8103, 146811), (18907, 62919), (20973, 56721), (24309, 48937)]