112147623

素因数分解:

$3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2181

約数の個数: 48

約数和(自身を含む): 200116800

約数和(自身を除く): 87969177

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 343, 357, 441, 833, 1029, 1071, 2137, 2499, 3087, 5831, 6411, 7497, 14959, 17493, 19233, 36329, 44877, 52479, 104713, 108987, 134631, 254303, 314139, 326961, 732991, 762909, 942417, 1780121, 2198973, 2288727, 5340363, 6596919, 12460847, 16021089, 37382541, 112147623]

約数ペア:

[(1, 112147623), (3, 37382541), (7, 16021089), (9, 12460847), (17, 6596919), (21, 5340363), (49, 2288727), (51, 2198973), (63, 1780121), (119, 942417), (147, 762909), (153, 732991), (343, 326961), (357, 314139), (441, 254303), (833, 134631), (1029, 108987), (1071, 104713), (2137, 52479), (2499, 44877), (3087, 36329), (5831, 19233), (6411, 17493), (7497, 14959)]