57190133

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 84295680

約数和(自身を除く): 27105547

約数列:

[1, 7, 11, 13, 19, 31, 77, 91, 97, 133, 143, 209, 217, 247, 341, 403, 589, 679, 1001, 1067, 1261, 1463, 1729, 1843, 2387, 2717, 2821, 3007, 4123, 4433, 6479, 7469, 7657, 8827, 12901, 13871, 19019, 20273, 21049, 23959, 31031, 33077, 39091, 45353, 53599, 57133, 84227, 97097, 141911, 167713, 231539, 263549, 273637, 399931, 430001, 589589, 628463, 742729, 1844843, 3010007, 4399241, 5199103, 8170019, 57190133]

約数ペア:

[(1, 57190133), (7, 8170019), (11, 5199103), (13, 4399241), (19, 3010007), (31, 1844843), (77, 742729), (91, 628463), (97, 589589), (133, 430001), (143, 399931), (209, 273637), (217, 263549), (247, 231539), (341, 167713), (403, 141911), (589, 97097), (679, 84227), (1001, 57133), (1067, 53599), (1261, 45353), (1463, 39091), (1729, 33077), (1843, 31031), (2387, 23959), (2717, 21049), (2821, 20273), (3007, 19019), (4123, 13871), (4433, 12901), (6479, 8827), (7469, 7657)]