200799543

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2909}}^1$

素因数の和:3111

約数の個数: 32

約数和(自身を含む): 324057600

約数和(自身を除く): 123258057

約数列:

[1, 3, 7, 19, 21, 57, 133, 173, 399, 519, 1211, 2909, 3287, 3633, 8727, 9861, 20363, 23009, 55271, 61089, 69027, 165813, 386897, 503257, 1160691, 1509771, 3522799, 9561883, 10568397, 28685649, 66933181, 200799543]

約数ペア:

[(1, 200799543), (3, 66933181), (7, 28685649), (19, 10568397), (21, 9561883), (57, 3522799), (133, 1509771), (173, 1160691), (399, 503257), (519, 386897), (1211, 165813), (2909, 69027), (3287, 61089), (3633, 55271), (8727, 23009), (9861, 20363)]