7027111

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 9289728

約数和(自身を除く): 2262617

約数列:

[1, 7, 13, 31, 47, 53, 91, 217, 329, 371, 403, 611, 689, 1457, 1643, 2491, 2821, 4277, 4823, 10199, 11501, 17437, 18941, 21359, 32383, 77221, 132587, 149513, 226681, 540547, 1003873, 7027111]

約数ペア:

[(1, 7027111), (7, 1003873), (13, 540547), (31, 226681), (47, 149513), (53, 132587), (91, 77221), (217, 32383), (329, 21359), (371, 18941), (403, 17437), (611, 11501), (689, 10199), (1457, 4823), (1643, 4277), (2491, 2821)]