129928799

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 175440384

約数和(自身を除く): 45511585

約数列:

[1, 7, 11, 13, 77, 91, 143, 293, 443, 1001, 2051, 3101, 3223, 3809, 4873, 5759, 22561, 26663, 34111, 40313, 41899, 63349, 129799, 293293, 443443, 908593, 1427789, 1687387, 9994523, 11811709, 18561257, 129928799]

約数ペア:

[(1, 129928799), (7, 18561257), (11, 11811709), (13, 9994523), (77, 1687387), (91, 1427789), (143, 908593), (293, 443443), (443, 293293), (1001, 129799), (2051, 63349), (3101, 41899), (3223, 40313), (3809, 34111), (4873, 26663), (5759, 22561)]