1924257797

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{55411}}^1$

素因数の和:55481

約数の個数: 24

約数和(自身を含む): 2476251456

約数和(自身を除く): 551993659

約数列:

[1, 7, 11, 41, 77, 121, 287, 451, 847, 3157, 4961, 34727, 55411, 387877, 609521, 2271851, 4266647, 6704731, 15902957, 24990361, 46933117, 174932527, 274893971, 1924257797]

約数ペア:

[(1, 1924257797), (7, 274893971), (11, 174932527), (41, 46933117), (77, 24990361), (121, 15902957), (287, 6704731), (451, 4266647), (847, 2271851), (3157, 609521), (4961, 387877), (34727, 55411)]