29817711

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2531}}^1$

素因数の和:2572

約数の個数: 48

約数和(自身を含む): 56878848

約数和(自身を除く): 27061137

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 2531, 3927, 7593, 11781, 17717, 22779, 27841, 43027, 53151, 83523, 129081, 159453, 194887, 250569, 301189, 387243, 473297, 584661, 903567, 1419891, 1753983, 2710701, 3313079, 4259673, 9939237, 29817711]

約数ペア:

[(1, 29817711), (3, 9939237), (7, 4259673), (9, 3313079), (11, 2710701), (17, 1753983), (21, 1419891), (33, 903567), (51, 584661), (63, 473297), (77, 387243), (99, 301189), (119, 250569), (153, 194887), (187, 159453), (231, 129081), (357, 83523), (561, 53151), (693, 43027), (1071, 27841), (1309, 22779), (1683, 17717), (2531, 11781), (3927, 7593)]