203460781

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{997}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 218442240

約数和(自身を除く): 14981459

約数列:

[1, 29, 31, 227, 899, 997, 6583, 7037, 28913, 30907, 204073, 226319, 896303, 6563251, 7015889, 203460781]

約数ペア:

[(1, 203460781), (29, 7015889), (31, 6563251), (227, 896303), (899, 226319), (997, 204073), (6583, 30907), (7037, 28913)]