149490429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{63803}}^1$

素因数の和:63888

約数の個数: 16

約数和(自身を含む): 220506624

約数和(自身を除く): 71016195

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 63803, 191409, 701833, 2105499, 4530013, 13590039, 49830143, 149490429]

約数ペア:

[(1, 149490429), (3, 49830143), (11, 13590039), (33, 4530013), (71, 2105499), (213, 701833), (781, 191409), (2343, 63803)]