939815078587

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{985657}}^1$

素因数の和:985772

約数の個数: 48

約数和(自身を含む): 1253993533920

約数和(自身を除く): 314178455333

約数列:

[1, 7, 11, 29, 49, 61, 77, 203, 319, 427, 539, 671, 1421, 1769, 2233, 2989, 4697, 12383, 15631, 19459, 32879, 86681, 136213, 953491, 985657, 6899599, 10842227, 28584053, 48297193, 60125077, 75895589, 200088371, 314424583, 420875539, 531269123, 661375847, 1400618597, 1743627233, 2200972081, 2946128773, 4629630929, 12205390631, 15406804567, 19179899563, 32407416503, 85437734417, 134259296941, 939815078587]

約数ペア:

[(1, 939815078587), (7, 134259296941), (11, 85437734417), (29, 32407416503), (49, 19179899563), (61, 15406804567), (77, 12205390631), (203, 4629630929), (319, 2946128773), (427, 2200972081), (539, 1743627233), (671, 1400618597), (1421, 661375847), (1769, 531269123), (2233, 420875539), (2989, 314424583), (4697, 200088371), (12383, 75895589), (15631, 60125077), (19459, 48297193), (32879, 28584053), (86681, 10842227), (136213, 6899599), (953491, 985657)]