71374149

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3121}}^1$

素因数の和:3159

約数の個数: 48

約数和(自身を含む): 132872320

約数和(自身を除く): 61498171

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 693, 847, 1089, 2079, 2541, 3121, 3267, 7623, 9363, 21847, 22869, 28089, 34331, 65541, 84267, 102993, 196623, 240317, 308979, 377641, 589869, 720951, 926937, 1132923, 2162853, 2643487, 3398769, 6488559, 7930461, 10196307, 23791383, 71374149]

約数ペア:

[(1, 71374149), (3, 23791383), (7, 10196307), (9, 7930461), (11, 6488559), (21, 3398769), (27, 2643487), (33, 2162853), (63, 1132923), (77, 926937), (99, 720951), (121, 589869), (189, 377641), (231, 308979), (297, 240317), (363, 196623), (693, 102993), (847, 84267), (1089, 65541), (2079, 34331), (2541, 28089), (3121, 22869), (3267, 21847), (7623, 9363)]