53641133

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 67912992

約数和(自身を除く): 14271859

約数列:

[1, 7, 13, 49, 91, 107, 637, 749, 787, 1391, 5243, 5509, 9737, 10231, 38563, 68159, 71617, 84209, 501319, 589463, 1094717, 4126241, 7663019, 53641133]

約数ペア:

[(1, 53641133), (7, 7663019), (13, 4126241), (49, 1094717), (91, 589463), (107, 501319), (637, 84209), (749, 71617), (787, 68159), (1391, 38563), (5243, 10231), (5509, 9737)]