6408913973

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{23321}}^1$

素因数の和:23465

約数の個数: 32

約数和(自身を含む): 8275018752

約数和(自身を除く): 1866104779

約数列:

[1, 7, 11, 43, 77, 83, 301, 473, 581, 913, 3311, 3569, 6391, 23321, 24983, 39259, 163247, 256531, 274813, 1002803, 1795717, 1935643, 7019621, 11030833, 13549501, 21292073, 77215831, 83232649, 149044511, 582628543, 915559139, 6408913973]

約数ペア:

[(1, 6408913973), (7, 915559139), (11, 582628543), (43, 149044511), (77, 83232649), (83, 77215831), (301, 21292073), (473, 13549501), (581, 11030833), (913, 7019621), (3311, 1935643), (3569, 1795717), (6391, 1002803), (23321, 274813), (24983, 256531), (39259, 163247)]