77144977

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1567}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 95183872

約数和(自身を除く): 18038895

約数列:

[1, 7, 13, 91, 541, 1567, 3787, 7033, 10969, 20371, 49231, 142597, 847747, 5934229, 11020711, 77144977]

約数ペア:

[(1, 77144977), (7, 11020711), (13, 5934229), (91, 847747), (541, 142597), (1567, 49231), (3787, 20371), (7033, 10969)]