16086429

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 24010272

約数和(自身を除く): 7923843

約数列:

[1, 3, 9, 43, 129, 197, 211, 387, 591, 633, 1773, 1899, 8471, 9073, 25413, 27219, 41567, 76239, 81657, 124701, 374103, 1787381, 5362143, 16086429]

約数ペア:

[(1, 16086429), (3, 5362143), (9, 1787381), (43, 374103), (129, 124701), (197, 81657), (211, 76239), (387, 41567), (591, 27219), (633, 25413), (1773, 9073), (1899, 8471)]