977639399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1\times {\mathrm{1741}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 1083663360

約数和(自身を除く): 106023961

約数列:

[1, 11, 71, 719, 781, 1741, 7909, 19151, 51049, 123611, 561539, 1251779, 1359721, 13769569, 88876309, 977639399]

約数ペア:

[(1, 977639399), (11, 88876309), (71, 13769569), (719, 1359721), (781, 1251779), (1741, 561539), (7909, 123611), (19151, 51049)]