49364559

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{14173}}^1$

素因数の和:14228

約数の個数: 20

約数和(自身を含む): 75462376

約数和(自身を除く): 26097817

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 14173, 42519, 127557, 382671, 609439, 1148013, 1828317, 5484951, 16454853, 49364559]

約数ペア:

[(1, 49364559), (3, 16454853), (9, 5484951), (27, 1828317), (43, 1148013), (81, 609439), (129, 382671), (387, 127557), (1161, 42519), (3483, 14173)]