1490236473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{56519}}^1$

素因数の和:56597

約数の個数: 32

約数和(自身を含む): 2343997440

約数和(自身を除く): 853760967

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 187, 517, 561, 799, 1551, 2397, 8789, 26367, 56519, 169557, 621709, 960823, 1865127, 2656393, 2882469, 7969179, 10569053, 29220323, 31707159, 45158681, 87660969, 135476043, 496745491, 1490236473]

約数ペア:

[(1, 1490236473), (3, 496745491), (11, 135476043), (17, 87660969), (33, 45158681), (47, 31707159), (51, 29220323), (141, 10569053), (187, 7969179), (517, 2882469), (561, 2656393), (799, 1865127), (1551, 960823), (2397, 621709), (8789, 169557), (26367, 56519)]