20172573159

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1459}}^1\times {\mathrm{158923}}^1$

素因数の和:160414

約数の個数: 16

約数和(自身を含む): 27843484800

約数和(自身を除く): 7670911641

約数列:

[1, 3, 29, 87, 1459, 4377, 42311, 126933, 158923, 476769, 4608767, 13826301, 231868657, 695605971, 6724191053, 20172573159]

約数ペア:

[(1, 20172573159), (3, 6724191053), (29, 695605971), (87, 231868657), (1459, 13826301), (4377, 4608767), (42311, 476769), (126933, 158923)]