76640147991

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{57221}}^1$

素因数の和:57484

約数の個数: 48

約数和(自身を含む): 122973282432

約数和(自身を除く): 46333134441

約数列:

[1, 3, 9, 11, 33, 83, 99, 163, 249, 489, 747, 913, 1467, 1793, 2739, 5379, 8217, 13529, 16137, 40587, 57221, 121761, 148819, 171663, 446457, 514989, 629431, 1339371, 1888293, 4749343, 5664879, 9327023, 14248029, 27981069, 42744087, 52242773, 83943207, 102597253, 156728319, 307791759, 470184957, 774142909, 923375277, 2322428727, 6967286181, 8515571999, 25546715997, 76640147991]

約数ペア:

[(1, 76640147991), (3, 25546715997), (9, 8515571999), (11, 6967286181), (33, 2322428727), (83, 923375277), (99, 774142909), (163, 470184957), (249, 307791759), (489, 156728319), (747, 102597253), (913, 83943207), (1467, 52242773), (1793, 42744087), (2739, 27981069), (5379, 14248029), (8217, 9327023), (13529, 5664879), (16137, 4749343), (40587, 1888293), (57221, 1339371), (121761, 629431), (148819, 514989), (171663, 446457)]