51445163

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1543}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 64329216

約数和(自身を除く): 12884053

約数列:

[1, 7, 11, 77, 433, 1543, 3031, 4763, 10801, 16973, 33341, 118811, 668119, 4676833, 7349309, 51445163]

約数ペア:

[(1, 51445163), (7, 7349309), (11, 4676833), (77, 668119), (433, 118811), (1543, 33341), (3031, 16973), (4763, 10801)]