51768633

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{23039}}^1$

素因数の和:23156

約数の個数: 16

約数和(自身を含む): 79626240

約数和(自身を除く): 27857607

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 23039, 69117, 161273, 483819, 2465173, 7395519, 17256211, 51768633]

約数ペア:

[(1, 51768633), (3, 17256211), (7, 7395519), (21, 2465173), (107, 483819), (321, 161273), (749, 69117), (2247, 23039)]