6916987

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 9020592

約数和(自身を除く): 2103605

約数列:

[1, 7, 11, 41, 49, 77, 287, 313, 451, 539, 2009, 2191, 3157, 3443, 12833, 15337, 22099, 24101, 89831, 141163, 168707, 628817, 988141, 6916987]

約数ペア:

[(1, 6916987), (7, 988141), (11, 628817), (41, 168707), (49, 141163), (77, 89831), (287, 24101), (313, 22099), (451, 15337), (539, 12833), (2009, 3443), (2191, 3157)]