159531087

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 233593600

約数和(自身を除く): 74062513

約数列:

[1, 3, 19, 37, 57, 67, 111, 201, 703, 1129, 1273, 2109, 2479, 3387, 3819, 7437, 21451, 41773, 47101, 64353, 75643, 125319, 141303, 226929, 793687, 1437217, 2381061, 2798791, 4311651, 8396373, 53177029, 159531087]

約数ペア:

[(1, 159531087), (3, 53177029), (19, 8396373), (37, 4311651), (57, 2798791), (67, 2381061), (111, 1437217), (201, 793687), (703, 226929), (1129, 141303), (1273, 125319), (2109, 75643), (2479, 64353), (3387, 47101), (3819, 41773), (7437, 21451)]