16739107

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1459}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 21024000

約数和(自身を除く): 4284893

約数列:

[1, 7, 11, 77, 149, 1043, 1459, 1639, 10213, 11473, 16049, 112343, 217391, 1521737, 2391301, 16739107]

約数ペア:

[(1, 16739107), (7, 2391301), (11, 1521737), (77, 217391), (149, 112343), (1043, 16049), (1459, 11473), (1639, 10213)]