201630814917

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223289939}}^1$

素因数の和:223289992

約数の個数: 16

約数和(自身を含む): 314392235520

約数和(自身を除く): 112761420603

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 223289939, 669869817, 1563029573, 4689088719, 9601467377, 28804402131, 67210271639, 201630814917]

約数ペア:

[(1, 201630814917), (3, 67210271639), (7, 28804402131), (21, 9601467377), (43, 4689088719), (129, 1563029573), (301, 669869817), (903, 223289939)]