16341147

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 24261120

約数和(自身を除く): 7919973

約数列:

[1, 3, 9, 71, 107, 213, 239, 321, 639, 717, 963, 2151, 7597, 16969, 22791, 25573, 50907, 68373, 76719, 152721, 230157, 1815683, 5447049, 16341147]

約数ペア:

[(1, 16341147), (3, 5447049), (9, 1815683), (71, 230157), (107, 152721), (213, 76719), (239, 68373), (321, 50907), (639, 25573), (717, 22791), (963, 16969), (2151, 7597)]