1123164063

素因数分解:

$3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{14251}}^1$

素因数の和:14409

約数の個数: 40

約数和(自身を含む): 1931431040

約数和(自身を除く): 808266977

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 139, 189, 417, 567, 973, 1251, 2919, 3753, 8757, 11259, 14251, 26271, 42753, 78813, 99757, 128259, 299271, 384777, 897813, 1154331, 1980889, 2693439, 5942667, 8080317, 13866223, 17828001, 41598669, 53484003, 124796007, 160452009, 374388021, 1123164063]

約数ペア:

[(1, 1123164063), (3, 374388021), (7, 160452009), (9, 124796007), (21, 53484003), (27, 41598669), (63, 17828001), (81, 13866223), (139, 8080317), (189, 5942667), (417, 2693439), (567, 1980889), (973, 1154331), (1251, 897813), (2919, 384777), (3753, 299271), (8757, 128259), (11259, 99757), (14251, 78813), (26271, 42753)]