171567197081

素因数分解:

$7^2\times {\mathrm{199}}^1\times {\mathrm{853}}^1\times {\mathrm{20627}}^1$

素因数の和:21693

約数の個数: 24

約数和(自身を含む): 200825956800

約数和(自身を除く): 29258759719

約数列:

[1, 7, 49, 199, 853, 1393, 5971, 9751, 20627, 41797, 144389, 169747, 1010723, 1188229, 4104773, 8317603, 17594831, 28733411, 123163817, 201133877, 862146719, 3501371369, 24509599583, 171567197081]

約数ペア:

[(1, 171567197081), (7, 24509599583), (49, 3501371369), (199, 862146719), (853, 201133877), (1393, 123163817), (5971, 28733411), (9751, 17594831), (20627, 8317603), (41797, 4104773), (144389, 1188229), (169747, 1010723)]