129745077

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{561667}}^1$

素因数の和:561688

約数の個数: 16

約数和(自身を含む): 215680512

約数和(自身を除く): 85935435

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 561667, 1685001, 3931669, 6178337, 11795007, 18535011, 43248359, 129745077]

約数ペア:

[(1, 129745077), (3, 43248359), (7, 18535011), (11, 11795007), (21, 6178337), (33, 3931669), (77, 1685001), (231, 561667)]