1617496713567

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{21673}}^1\times {\mathrm{9043}}^1$

素因数の和:30860

約数の個数: 48

約数和(自身を含む): 2690957837568

約数和(自身を除く): 1073461124001

約数列:

[1, 3, 7, 9, 21, 63, 131, 393, 917, 1179, 2751, 8253, 9043, 21673, 27129, 63301, 65019, 81387, 151711, 189903, 195057, 455133, 569709, 1184633, 1365399, 2839163, 3553899, 8292431, 8517489, 10661697, 19874141, 24877293, 25552467, 59622423, 74631879, 178867269, 195988939, 587966817, 1371922573, 1763900451, 4115767719, 12347303157, 25674551009, 77023653027, 179721857063, 231070959081, 539165571189, 1617496713567]

約数ペア:

[(1, 1617496713567), (3, 539165571189), (7, 231070959081), (9, 179721857063), (21, 77023653027), (63, 25674551009), (131, 12347303157), (393, 4115767719), (917, 1763900451), (1179, 1371922573), (2751, 587966817), (8253, 195988939), (9043, 178867269), (21673, 74631879), (27129, 59622423), (63301, 25552467), (65019, 24877293), (81387, 19874141), (151711, 10661697), (189903, 8517489), (195057, 8292431), (455133, 3553899), (569709, 2839163), (1184633, 1365399)]