2564753961

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1\times {\mathrm{7673}}^1$

素因数の和:9141

約数の個数: 32

約数和(自身を含む): 4266989568

約数和(自身を除く): 1702235607

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1447, 4341, 7673, 10129, 15917, 23019, 30387, 47751, 53711, 84403, 111419, 161133, 253209, 334257, 590821, 1772463, 11102831, 33308493, 77719817, 122131141, 233159451, 366393423, 854917987, 2564753961]

約数ペア:

[(1, 2564753961), (3, 854917987), (7, 366393423), (11, 233159451), (21, 122131141), (33, 77719817), (77, 33308493), (231, 11102831), (1447, 1772463), (4341, 590821), (7673, 334257), (10129, 253209), (15917, 161133), (23019, 111419), (30387, 84403), (47751, 53711)]