1469961087

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{28123}}^1$

素因数の和:28283

約数の個数: 32

約数和(自身を含む): 2375915520

約数和(自身を除く): 905954433

約数列:

[1, 3, 7, 19, 21, 57, 131, 133, 393, 399, 917, 2489, 2751, 7467, 17423, 28123, 52269, 84369, 196861, 534337, 590583, 1603011, 3684113, 3740359, 11052339, 11221077, 25788791, 69998147, 77366373, 209994441, 489987029, 1469961087]

約数ペア:

[(1, 1469961087), (3, 489987029), (7, 209994441), (19, 77366373), (21, 69998147), (57, 25788791), (131, 11221077), (133, 11052339), (393, 3740359), (399, 3684113), (917, 1603011), (2489, 590583), (2751, 534337), (7467, 196861), (17423, 84369), (28123, 52269)]