91423041

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 133954560

約数和(自身を除く): 42531519

約数列:

[1, 3, 19, 37, 57, 67, 111, 201, 647, 703, 1273, 1941, 2109, 2479, 3819, 7437, 12293, 23939, 36879, 43349, 47101, 71817, 130047, 141303, 454841, 823631, 1364523, 1603913, 2470893, 4811739, 30474347, 91423041]

約数ペア:

[(1, 91423041), (3, 30474347), (19, 4811739), (37, 2470893), (57, 1603913), (67, 1364523), (111, 823631), (201, 454841), (647, 141303), (703, 130047), (1273, 71817), (1941, 47101), (2109, 43349), (2479, 36879), (3819, 23939), (7437, 12293)]