51963429

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{66877}}^1$

素因数の和:66924

約数の個数: 16

約数和(自身を含む): 81323648

約数和(自身を除く): 29360219

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 66877, 200631, 468139, 1404417, 2474449, 7423347, 17321143, 51963429]

約数ペア:

[(1, 51963429), (3, 17321143), (7, 7423347), (21, 2474449), (37, 1404417), (111, 468139), (259, 200631), (777, 66877)]