2797331383

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{2939}}^1$

素因数の和:3267

約数の個数: 32

約数和(自身を含む): 3576545280

約数和(自身を除く): 779213897

約数列:

[1, 7, 11, 47, 77, 263, 329, 517, 1841, 2893, 2939, 3619, 12361, 20251, 20573, 32329, 86527, 135971, 138133, 226303, 772957, 951797, 966931, 1519463, 5410699, 8502527, 10636241, 36328979, 59517689, 254302853, 399618769, 2797331383]

約数ペア:

[(1, 2797331383), (7, 399618769), (11, 254302853), (47, 59517689), (77, 36328979), (263, 10636241), (329, 8502527), (517, 5410699), (1841, 1519463), (2893, 966931), (2939, 951797), (3619, 772957), (12361, 226303), (20251, 138133), (20573, 135971), (32329, 86527)]