51168579

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{221509}}^1$

素因数の和:221530

約数の個数: 16

約数和(自身を含む): 85059840

約数和(自身を除く): 33891261

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 221509, 664527, 1550563, 2436599, 4651689, 7309797, 17056193, 51168579]

約数ペア:

[(1, 51168579), (3, 17056193), (7, 7309797), (11, 4651689), (21, 2436599), (33, 1550563), (77, 664527), (231, 221509)]