156780593601

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{2761729}}^1$

素因数の和:2762008

約数の個数: 16

約数和(自身を含む): 212100864000

約数和(自身を除く): 55320270399

約数列:

[1, 3, 127, 149, 381, 447, 18923, 56769, 2761729, 8285187, 350739583, 411497621, 1052218749, 1234492863, 52260197867, 156780593601]

約数ペア:

[(1, 156780593601), (3, 52260197867), (127, 1234492863), (149, 1052218749), (381, 411497621), (447, 350739583), (18923, 8285187), (56769, 2761729)]