126616928207

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{174137}}^1$

素因数の和:174252

約数の個数: 48

約数和(自身を含む): 171518964480

約数和(自身を除く): 44902036273

約数列:

[1, 7, 11, 19, 49, 71, 77, 133, 209, 497, 539, 781, 931, 1349, 1463, 3479, 5467, 9443, 10241, 14839, 38269, 66101, 103873, 174137, 727111, 1218959, 1915507, 3308603, 8532713, 12363727, 13408549, 23160221, 36394633, 86546089, 93859843, 136000997, 162121547, 234910813, 254762431, 605822623, 952006979, 1644375691, 1783337017, 2584018943, 6664048853, 11510629837, 18088132601, 126616928207]

約数ペア:

[(1, 126616928207), (7, 18088132601), (11, 11510629837), (19, 6664048853), (49, 2584018943), (71, 1783337017), (77, 1644375691), (133, 952006979), (209, 605822623), (497, 254762431), (539, 234910813), (781, 162121547), (931, 136000997), (1349, 93859843), (1463, 86546089), (3479, 36394633), (5467, 23160221), (9443, 13408549), (10241, 12363727), (14839, 8532713), (38269, 3308603), (66101, 1915507), (103873, 1218959), (174137, 727111)]