2919366987261

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{487}}^1\times {\mathrm{1307}}^1$

素因数の和:2282

約数の個数: 64

約数和(自身を含む): 4034734903296

約数和(自身を除く): 1115367916035

約数列:

[1, 3, 61, 71, 183, 213, 353, 487, 1059, 1307, 1461, 3921, 4331, 12993, 21533, 25063, 29707, 34577, 64599, 75189, 79727, 89121, 92797, 103731, 171911, 239181, 278391, 461371, 515733, 636509, 1384113, 1528843, 1909527, 2109197, 4586529, 5660617, 6327591, 10486571, 12205681, 16981851, 28143631, 31459713, 32757341, 36617043, 38827049, 45192139, 84430893, 98272023, 116481147, 135576417, 224687677, 674063031, 744546541, 1998197801, 2233639623, 2756720479, 5994593403, 8270161437, 13705948297, 15952825067, 41117844891, 47858475201, 973122329087, 2919366987261]

約数ペア:

[(1, 2919366987261), (3, 973122329087), (61, 47858475201), (71, 41117844891), (183, 15952825067), (213, 13705948297), (353, 8270161437), (487, 5994593403), (1059, 2756720479), (1307, 2233639623), (1461, 1998197801), (3921, 744546541), (4331, 674063031), (12993, 224687677), (21533, 135576417), (25063, 116481147), (29707, 98272023), (34577, 84430893), (64599, 45192139), (75189, 38827049), (79727, 36617043), (89121, 32757341), (92797, 31459713), (103731, 28143631), (171911, 16981851), (239181, 12205681), (278391, 10486571), (461371, 6327591), (515733, 5660617), (636509, 4586529), (1384113, 2109197), (1528843, 1909527)]