7131765267

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1\times {\mathrm{1103}}^1$

素因数の和:1632

約数の個数: 48

約数和(自身を含む): 11336472576

約数和(自身を除く): 4204707309

約数列:

[1, 3, 9, 11, 33, 99, 241, 271, 723, 813, 1103, 2169, 2439, 2651, 2981, 3309, 7953, 8943, 9927, 12133, 23859, 26829, 36399, 65311, 109197, 195933, 265823, 298913, 587799, 718421, 797469, 896739, 2155263, 2392407, 2690217, 2924053, 3288043, 6465789, 8772159, 9864129, 26316477, 29592387, 72038033, 216114099, 648342297, 792418363, 2377255089, 7131765267]

約数ペア:

[(1, 7131765267), (3, 2377255089), (9, 792418363), (11, 648342297), (33, 216114099), (99, 72038033), (241, 29592387), (271, 26316477), (723, 9864129), (813, 8772159), (1103, 6465789), (2169, 3288043), (2439, 2924053), (2651, 2690217), (2981, 2392407), (3309, 2155263), (7953, 896739), (8943, 797469), (9927, 718421), (12133, 587799), (23859, 298913), (26829, 265823), (36399, 195933), (65311, 109197)]