156657217293

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3131203}}^1$

素因数の和:3131338

約数の個数: 32

約数和(自身を含む): 247991356800

約数和(自身を除く): 91334139507

約数列:

[1, 3, 9, 17, 27, 51, 109, 153, 327, 459, 981, 1853, 2943, 5559, 16677, 50031, 3131203, 9393609, 28180827, 53230451, 84542481, 159691353, 341301127, 479074059, 1023903381, 1437222177, 3071710143, 5802119159, 9215130429, 17406357477, 52219072431, 156657217293]

約数ペア:

[(1, 156657217293), (3, 52219072431), (9, 17406357477), (17, 9215130429), (27, 5802119159), (51, 3071710143), (109, 1437222177), (153, 1023903381), (327, 479074059), (459, 341301127), (981, 159691353), (1853, 84542481), (2943, 53230451), (5559, 28180827), (16677, 9393609), (50031, 3131203)]