6349968261

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{158231}}^1$

素因数の和:158271

約数の個数: 48

約数和(自身を含む): 11519289600

約数和(自身を除く): 5169321339

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 343, 441, 637, 819, 1029, 1911, 3087, 4459, 5733, 13377, 40131, 158231, 474693, 1107617, 1424079, 2057003, 3322851, 6171009, 7753319, 9968553, 14399021, 18513027, 23259957, 43197063, 54273233, 69779871, 100793147, 129591189, 162819699, 302379441, 488459097, 705552029, 907138323, 2116656087, 6349968261]

約数ペア:

[(1, 6349968261), (3, 2116656087), (7, 907138323), (9, 705552029), (13, 488459097), (21, 302379441), (39, 162819699), (49, 129591189), (63, 100793147), (91, 69779871), (117, 54273233), (147, 43197063), (273, 23259957), (343, 18513027), (441, 14399021), (637, 9968553), (819, 7753319), (1029, 6171009), (1911, 3322851), (3087, 2057003), (4459, 1424079), (5733, 1107617), (13377, 474693), (40131, 158231)]