200640951

素因数分解:

$3^2\times 7^1\times {\mathrm{827}}^1\times {\mathrm{3851}}^1$

素因数の和:4691

約数の個数: 24

約数和(自身を含む): 331703424

約数和(自身を除く): 131062473

約数列:

[1, 3, 7, 9, 21, 63, 827, 2481, 3851, 5789, 7443, 11553, 17367, 26957, 34659, 52101, 80871, 242613, 3184777, 9554331, 22293439, 28662993, 66880317, 200640951]

約数ペア:

[(1, 200640951), (3, 66880317), (7, 28662993), (9, 22293439), (21, 9554331), (63, 3184777), (827, 242613), (2481, 80871), (3851, 52101), (5789, 34659), (7443, 26957), (11553, 17367)]