127077769

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{3181}}^1$

素因数の和:3640

約数の個数: 16

約数和(自身を含む): 156808960

約数和(自身を除く): 29731191

約数列:

[1, 7, 13, 91, 439, 3073, 3181, 5707, 22267, 39949, 41353, 289471, 1396459, 9775213, 18153967, 127077769]

約数ペア:

[(1, 127077769), (7, 18153967), (13, 9775213), (91, 1396459), (439, 289471), (3073, 41353), (3181, 39949), (5707, 22267)]