200039049

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167117}}^1$

素因数の和:167149

約数の個数: 24

約数和(自身を含む): 347605440

約数和(自身を除く): 147566391

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 167117, 501351, 1169819, 1504053, 3175223, 3509457, 9525669, 10528371, 22226561, 28577007, 66679683, 200039049]

約数ペア:

[(1, 200039049), (3, 66679683), (7, 28577007), (9, 22226561), (19, 10528371), (21, 9525669), (57, 3509457), (63, 3175223), (133, 1504053), (171, 1169819), (399, 501351), (1197, 167117)]