26129103

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 48397104

約数和(自身を除く): 22268001

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 113, 121, 143, 147, 231, 273, 339, 363, 429, 539, 637, 791, 847, 1001, 1243, 1469, 1573, 1617, 1911, 2373, 2541, 3003, 3729, 4407, 4719, 5537, 5929, 7007, 8701, 10283, 11011, 13673, 16159, 16611, 17787, 21021, 26103, 30849, 33033, 41019, 48477, 60907, 71981, 77077, 95711, 113113, 177749, 182721, 215943, 231231, 287133, 339339, 533247, 669977, 791791, 1244243, 2009931, 2375373, 3732729, 8709701, 26129103]

約数ペア:

[(1, 26129103), (3, 8709701), (7, 3732729), (11, 2375373), (13, 2009931), (21, 1244243), (33, 791791), (39, 669977), (49, 533247), (77, 339339), (91, 287133), (113, 231231), (121, 215943), (143, 182721), (147, 177749), (231, 113113), (273, 95711), (339, 77077), (363, 71981), (429, 60907), (539, 48477), (637, 41019), (791, 33033), (847, 30849), (1001, 26103), (1243, 21021), (1469, 17787), (1573, 16611), (1617, 16159), (1911, 13673), (2373, 11011), (2541, 10283), (3003, 8701), (3729, 7007), (4407, 5929), (4719, 5537)]