200747757

素因数分解:

$3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{10753}}^1$

素因数の和:10897

約数の個数: 24

約数和(自身を含む): 313844736

約数和(自身を除く): 113096979

約数列:

[1, 3, 7, 21, 49, 127, 147, 381, 889, 2667, 6223, 10753, 18669, 32259, 75271, 225813, 526897, 1365631, 1580691, 4096893, 9559417, 28678251, 66915919, 200747757]

約数ペア:

[(1, 200747757), (3, 66915919), (7, 28678251), (21, 9559417), (49, 4096893), (127, 1580691), (147, 1365631), (381, 526897), (889, 225813), (2667, 75271), (6223, 32259), (10753, 18669)]