939014769

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131129}}^1$

素因数の和:131181

約数の個数: 32

約数和(自身を含む): 1611325440

約数和(自身を除く): 672310671

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 7161, 131129, 393387, 917903, 1442419, 2753709, 4064999, 4327257, 10096933, 12194997, 28454993, 30290799, 44714989, 85364979, 134144967, 313004923, 939014769]

約数ペア:

[(1, 939014769), (3, 313004923), (7, 134144967), (11, 85364979), (21, 44714989), (31, 30290799), (33, 28454993), (77, 12194997), (93, 10096933), (217, 4327257), (231, 4064999), (341, 2753709), (651, 1442419), (1023, 917903), (2387, 393387), (7161, 131129)]