200725749

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{62473}}^1$

素因数の和:62506

約数の個数: 32

約数和(自身を含む): 359850240

約数和(自身を除く): 159124491

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 62473, 187419, 437311, 562257, 1062041, 1311933, 1686771, 3186123, 3935799, 7434287, 9558369, 11807397, 22302861, 28675107, 66908583, 200725749]

約数ペア:

[(1, 200725749), (3, 66908583), (7, 28675107), (9, 22302861), (17, 11807397), (21, 9558369), (27, 7434287), (51, 3935799), (63, 3186123), (119, 1686771), (153, 1311933), (189, 1062041), (357, 562257), (459, 437311), (1071, 187419), (3213, 62473)]