1330305754173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{509}}^1\times {\mathrm{4027}}^1$

素因数の和:4898

約数の個数: 64

約数和(自身を含む): 1973686487040

約数和(自身を除く): 643380732867

約数列:

[1, 3, 11, 33, 71, 213, 277, 509, 781, 831, 1527, 2343, 3047, 4027, 5599, 9141, 12081, 16797, 19667, 36139, 44297, 59001, 108417, 132891, 140993, 216337, 285917, 397529, 422979, 649011, 857751, 1115479, 1192587, 1550923, 2049743, 3145087, 3346437, 4652769, 6149229, 9435261, 10010503, 12270269, 22547173, 30031509, 36810807, 67641519, 79199009, 110115533, 145531753, 237597027, 330346599, 436595259, 567778811, 871189099, 1600849283, 1703336433, 2613567297, 4802547849, 6245566921, 18736700763, 40312295581, 120936886743, 443435251391, 1330305754173]

約数ペア:

[(1, 1330305754173), (3, 443435251391), (11, 120936886743), (33, 40312295581), (71, 18736700763), (213, 6245566921), (277, 4802547849), (509, 2613567297), (781, 1703336433), (831, 1600849283), (1527, 871189099), (2343, 567778811), (3047, 436595259), (4027, 330346599), (5599, 237597027), (9141, 145531753), (12081, 110115533), (16797, 79199009), (19667, 67641519), (36139, 36810807), (44297, 30031509), (59001, 22547173), (108417, 12270269), (132891, 10010503), (140993, 9435261), (216337, 6149229), (285917, 4652769), (397529, 3346437), (422979, 3145087), (649011, 2049743), (857751, 1550923), (1115479, 1192587)]