5157860099

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{791447}}^1$

素因数の和:791487

約数の個数: 16

約数和(自身を含む): 6331584000

約数和(自身を除く): 1173723901

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 791447, 5540129, 15037493, 38780903, 105262451, 271466321, 736837157, 5157860099]

約数ペア:

[(1, 5157860099), (7, 736837157), (19, 271466321), (49, 105262451), (133, 38780903), (343, 15037493), (931, 5540129), (6517, 791447)]