27484367099

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 33067077120

約数和(自身を除く): 5582710021

約数列:

[1, 7, 49, 79, 83, 131, 553, 581, 653, 917, 3871, 4067, 4571, 6419, 6557, 10349, 10873, 31997, 45899, 51587, 54199, 72443, 76111, 85543, 321293, 361109, 379393, 507101, 532777, 598801, 858967, 2527763, 2655751, 4191607, 4281721, 6012769, 6757897, 7100069, 29972047, 42089383, 47305279, 49700483, 209804329, 331136953, 347903381, 560905451, 3926338157, 27484367099]

約数ペア:

[(1, 27484367099), (7, 3926338157), (49, 560905451), (79, 347903381), (83, 331136953), (131, 209804329), (553, 49700483), (581, 47305279), (653, 42089383), (917, 29972047), (3871, 7100069), (4067, 6757897), (4571, 6012769), (6419, 4281721), (6557, 4191607), (10349, 2655751), (10873, 2527763), (31997, 858967), (45899, 598801), (51587, 532777), (54199, 507101), (72443, 379393), (76111, 361109), (85543, 321293)]