88891181391

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1\times {\mathrm{37589}}^1$

素因数の和:38219

約数の個数: 32

約数和(自身を含む): 127150430400

約数和(自身を除く): 38259249009

約数列:

[1, 3, 17, 51, 89, 267, 521, 1513, 1563, 4539, 8857, 26571, 37589, 46369, 112767, 139107, 639013, 788273, 1917039, 2364819, 3345421, 10036263, 19583869, 56872157, 58751607, 170616471, 332925773, 998777319, 1742964341, 5228893023, 29630393797, 88891181391]

約数ペア:

[(1, 88891181391), (3, 29630393797), (17, 5228893023), (51, 1742964341), (89, 998777319), (267, 332925773), (521, 170616471), (1513, 58751607), (1563, 56872157), (4539, 19583869), (8857, 10036263), (26571, 3345421), (37589, 2364819), (46369, 1917039), (112767, 788273), (139107, 639013)]