23635689

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 40974336

約数和(自身を除く): 17338647

約数列:

[1, 3, 7, 11, 21, 33, 47, 49, 77, 141, 147, 231, 311, 329, 517, 539, 933, 987, 1551, 1617, 2177, 2303, 3421, 3619, 6531, 6909, 10263, 10857, 14617, 15239, 23947, 25333, 43851, 45717, 71841, 75999, 102319, 160787, 167629, 306957, 482361, 502887, 716233, 1125509, 2148699, 3376527, 7878563, 23635689]

約数ペア:

[(1, 23635689), (3, 7878563), (7, 3376527), (11, 2148699), (21, 1125509), (33, 716233), (47, 502887), (49, 482361), (77, 306957), (141, 167629), (147, 160787), (231, 102319), (311, 75999), (329, 71841), (517, 45717), (539, 43851), (933, 25333), (987, 23947), (1551, 15239), (1617, 14617), (2177, 10857), (2303, 10263), (3421, 6909), (3619, 6531)]