156772143

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{19079}}^1$

素因数の和:19179

約数の個数: 24

約数和(自身を含む): 250024320

約数和(自身を除く): 93252177

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 8217, 19079, 57237, 171711, 209869, 629607, 1583557, 1888821, 4750671, 14252013, 17419127, 52257381, 156772143]

約数ペア:

[(1, 156772143), (3, 52257381), (9, 17419127), (11, 14252013), (33, 4750671), (83, 1888821), (99, 1583557), (249, 629607), (747, 209869), (913, 171711), (2739, 57237), (8217, 19079)]