5345949

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 8503488

約数和(自身を除く): 3157539

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 887, 2009, 2661, 6027, 6209, 18627, 36367, 43463, 109101, 130389, 254569, 763707, 1781983, 5345949]

約数ペア:

[(1, 5345949), (3, 1781983), (7, 763707), (21, 254569), (41, 130389), (49, 109101), (123, 43463), (147, 36367), (287, 18627), (861, 6209), (887, 6027), (2009, 2661)]