205535743

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{97549}}^1$

素因数の和:97606

約数の個数: 12

約数和(自身を含む): 244655400

約数和(自身を除く): 39119657

約数列:

[1, 7, 43, 49, 301, 2107, 97549, 682843, 4194607, 4779901, 29362249, 205535743]

約数ペア:

[(1, 205535743), (7, 29362249), (43, 4779901), (49, 4194607), (301, 682843), (2107, 97549)]