2247492193653

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9283}}^1\times {\mathrm{129539}}^1$

素因数の和:138921

約数の個数: 32

約数和(自身を含む): 3463630156800

約数和(自身を除く): 1216137963147

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 9283, 27849, 64981, 129539, 194943, 388617, 826187, 906773, 2478561, 2720319, 5783309, 11528971, 17349927, 34586913, 80702797, 242108391, 1202510537, 3607531611, 8417573759, 25252721277, 107023437793, 321070313379, 749164064551, 2247492193653]

約数ペア:

[(1, 2247492193653), (3, 749164064551), (7, 321070313379), (21, 107023437793), (89, 25252721277), (267, 8417573759), (623, 3607531611), (1869, 1202510537), (9283, 242108391), (27849, 80702797), (64981, 34586913), (129539, 17349927), (194943, 11528971), (388617, 5783309), (826187, 2720319), (906773, 2478561)]