159510001

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{677}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 184980096

約数和(自身を除く): 25470095

約数列:

[1, 7, 97, 347, 677, 679, 2429, 4739, 33659, 65669, 234919, 235613, 459683, 1644433, 22787143, 159510001]

約数ペア:

[(1, 159510001), (7, 22787143), (97, 1644433), (347, 459683), (677, 235613), (679, 234919), (2429, 65669), (4739, 33659)]