157049373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 234178560

約数和(自身を除く): 77129187

約数列:

[1, 3, 13, 39, 43, 71, 129, 213, 559, 923, 1319, 1677, 2769, 3053, 3957, 9159, 17147, 39689, 51441, 56717, 93649, 119067, 170151, 280947, 737321, 1217437, 2211963, 3652311, 4026907, 12080721, 52349791, 157049373]

約数ペア:

[(1, 157049373), (3, 52349791), (13, 12080721), (39, 4026907), (43, 3652311), (71, 2211963), (129, 1217437), (213, 737321), (559, 280947), (923, 170151), (1319, 119067), (1677, 93649), (2769, 56717), (3053, 51441), (3957, 39689), (9159, 17147)]