203077301

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{80363}}^1$

素因数の和:80408

約数の個数: 12

約数和(自身を含む): 244949472

約数和(自身を除く): 41872171

約数列:

[1, 7, 19, 133, 361, 2527, 80363, 562541, 1526897, 10688279, 29011043, 203077301]

約数ペア:

[(1, 203077301), (7, 29011043), (19, 10688279), (133, 1526897), (361, 562541), (2527, 80363)]