159290417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 196680960

約数和(自身を除く): 37390543

約数列:

[1, 11, 13, 29, 71, 143, 319, 377, 541, 781, 923, 2059, 4147, 5951, 7033, 10153, 15689, 22649, 26767, 38411, 77363, 172579, 203957, 294437, 422521, 499343, 1113919, 2243527, 5492773, 12253109, 14480947, 159290417]

約数ペア:

[(1, 159290417), (11, 14480947), (13, 12253109), (29, 5492773), (71, 2243527), (143, 1113919), (319, 499343), (377, 422521), (541, 294437), (781, 203957), (923, 172579), (2059, 77363), (4147, 38411), (5951, 26767), (7033, 22649), (10153, 15689)]