171116442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{452689}}^1$

素因数の和:452707

約数の個数: 32

約数和(自身を含む): 434582400

約数和(自身を除く): 263465958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 452689, 905378, 1358067, 2716134, 3168823, 4074201, 6337646, 8148402, 9506469, 12222603, 19012938, 24445206, 28519407, 57038814, 85558221, 171116442]

約数ペア:

[(1, 171116442), (2, 85558221), (3, 57038814), (6, 28519407), (7, 24445206), (9, 19012938), (14, 12222603), (18, 9506469), (21, 8148402), (27, 6337646), (42, 4074201), (54, 3168823), (63, 2716134), (126, 1358067), (189, 905378), (378, 452689)]