214345943

素因数分解:

$7^2\times {\mathrm{773}}^1\times {\mathrm{5659}}^1$

素因数の和:6446

約数の個数: 12

約数和(自身を含む): 249707880

約数和(自身を除く): 35361937

約数列:

[1, 7, 49, 773, 5411, 5659, 37877, 39613, 277291, 4374407, 30620849, 214345943]

約数ペア:

[(1, 214345943), (7, 30620849), (49, 4374407), (773, 277291), (5411, 39613), (5659, 37877)]