38817471

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{853}}^1$

素因数の和:1071

約数の個数: 32

約数和(自身を含む): 64931328

約数和(自身を除く): 26113857

約数列:

[1, 3, 7, 11, 21, 33, 77, 197, 231, 591, 853, 1379, 2167, 2559, 4137, 5971, 6501, 9383, 15169, 17913, 28149, 45507, 65681, 168041, 197043, 504123, 1176287, 1848451, 3528861, 5545353, 12939157, 38817471]

約数ペア:

[(1, 38817471), (3, 12939157), (7, 5545353), (11, 3528861), (21, 1848451), (33, 1176287), (77, 504123), (197, 197043), (231, 168041), (591, 65681), (853, 45507), (1379, 28149), (2167, 17913), (2559, 15169), (4137, 9383), (5971, 6501)]