87384143

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 112154112

約数和(自身を除く): 24769969

約数列:

[1, 7, 11, 77, 83, 113, 121, 581, 791, 847, 913, 1243, 1331, 6391, 8701, 9317, 9379, 10043, 13673, 65653, 70301, 95711, 103169, 110473, 150403, 722183, 773311, 1052821, 1134859, 7944013, 12483449, 87384143]

約数ペア:

[(1, 87384143), (7, 12483449), (11, 7944013), (77, 1134859), (83, 1052821), (113, 773311), (121, 722183), (581, 150403), (791, 110473), (847, 103169), (913, 95711), (1243, 70301), (1331, 65653), (6391, 13673), (8701, 10043), (9317, 9379)]