25934601

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{311}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 45646848

約数和(自身を除く): 19712247

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 311, 361, 399, 627, 933, 1083, 1463, 2177, 2527, 3421, 3971, 4389, 5909, 6531, 7581, 10263, 11913, 17727, 23947, 27797, 41363, 64999, 71841, 83391, 112271, 124089, 194997, 336813, 454993, 785897, 1234981, 1364979, 2357691, 3704943, 8644867, 25934601]

約数ペア:

[(1, 25934601), (3, 8644867), (7, 3704943), (11, 2357691), (19, 1364979), (21, 1234981), (33, 785897), (57, 454993), (77, 336813), (133, 194997), (209, 124089), (231, 112271), (311, 83391), (361, 71841), (399, 64999), (627, 41363), (933, 27797), (1083, 23947), (1463, 17727), (2177, 11913), (2527, 10263), (3421, 7581), (3971, 6531), (4389, 5909)]