201990428497

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{34451719}}^1$

素因数の和:34451784

約数の個数: 16

約数和(自身を含む): 243091336320

約数和(自身を除く): 41100907823

約数列:

[1, 11, 13, 41, 143, 451, 533, 5863, 34451719, 378968909, 447872347, 1412520479, 4926595817, 15537725269, 18362766227, 201990428497]

約数ペア:

[(1, 201990428497), (11, 18362766227), (13, 15537725269), (41, 4926595817), (143, 1412520479), (451, 447872347), (533, 378968909), (5863, 34451719)]