1677029193

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{2341}}^1$

素因数の和:2574

約数の個数: 48

約数和(自身を含む): 2823440256

約数和(自身を除く): 1146411063

約数列:

[1, 3, 7, 9, 21, 63, 83, 137, 249, 411, 581, 747, 959, 1233, 1743, 2341, 2877, 5229, 7023, 8631, 11371, 16387, 21069, 34113, 49161, 79597, 102339, 147483, 194303, 238791, 320717, 582909, 716373, 962151, 1360121, 1748727, 2245019, 2886453, 4080363, 6735057, 12241089, 20205171, 26619511, 79858533, 186336577, 239575599, 559009731, 1677029193]

約数ペア:

[(1, 1677029193), (3, 559009731), (7, 239575599), (9, 186336577), (21, 79858533), (63, 26619511), (83, 20205171), (137, 12241089), (249, 6735057), (411, 4080363), (581, 2886453), (747, 2245019), (959, 1748727), (1233, 1360121), (1743, 962151), (2341, 716373), (2877, 582909), (5229, 320717), (7023, 238791), (8631, 194303), (11371, 147483), (16387, 102339), (21069, 79597), (34113, 49161)]