77121489

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{8923}}^1$

素因数の和:9036

約数の個数: 16

約数和(自身を含む): 106802432

約数和(自身を除く): 29680943

約数列:

[1, 3, 43, 67, 129, 201, 2881, 8643, 8923, 26769, 383689, 597841, 1151067, 1793523, 25707163, 77121489]

約数ペア:

[(1, 77121489), (3, 25707163), (43, 1793523), (67, 1151067), (129, 597841), (201, 383689), (2881, 26769), (8643, 8923)]