52828867

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 68440064

約数和(自身を除く): 15611197

約数列:

[1, 7, 13, 31, 61, 91, 217, 307, 403, 427, 793, 1891, 2149, 2821, 3991, 5551, 9517, 13237, 18727, 24583, 27937, 66619, 123721, 131089, 172081, 243451, 580537, 866047, 1704157, 4063759, 7546981, 52828867]

約数ペア:

[(1, 52828867), (7, 7546981), (13, 4063759), (31, 1704157), (61, 866047), (91, 580537), (217, 243451), (307, 172081), (403, 131089), (427, 123721), (793, 66619), (1891, 27937), (2149, 24583), (2821, 18727), (3991, 13237), (5551, 9517)]