29779892499

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{593}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 46668441600

約数和(自身を除く): 16888549101

約数列:

[1, 3, 7, 21, 61, 183, 197, 199, 427, 591, 593, 597, 1281, 1379, 1393, 1779, 4137, 4151, 4179, 12017, 12139, 12453, 36051, 36173, 36417, 39203, 84119, 84973, 108519, 116821, 117609, 118007, 252357, 253211, 254919, 274421, 350463, 354021, 759633, 817747, 823263, 826049, 2391383, 2453241, 2478147, 7126081, 7174149, 7198427, 16739681, 21378243, 21595281, 23247379, 49882567, 50219043, 50388989, 69742137, 149647701, 151166967, 162731653, 488194959, 1418090119, 4254270357, 9926630833, 29779892499]

約数ペア:

[(1, 29779892499), (3, 9926630833), (7, 4254270357), (21, 1418090119), (61, 488194959), (183, 162731653), (197, 151166967), (199, 149647701), (427, 69742137), (591, 50388989), (593, 50219043), (597, 49882567), (1281, 23247379), (1379, 21595281), (1393, 21378243), (1779, 16739681), (4137, 7198427), (4151, 7174149), (4179, 7126081), (12017, 2478147), (12139, 2453241), (12453, 2391383), (36051, 826049), (36173, 823263), (36417, 817747), (39203, 759633), (84119, 354021), (84973, 350463), (108519, 274421), (116821, 254919), (117609, 253211), (118007, 252357)]