4451293441

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{149729}}^1$

素因数の和:149904

約数の個数: 16

約数和(自身を含む): 5289661440

約数和(自身を除く): 838367999

約数列:

[1, 7, 31, 137, 217, 959, 4247, 29729, 149729, 1048103, 4641599, 20512873, 32491193, 143590111, 635899063, 4451293441]

約数ペア:

[(1, 4451293441), (7, 635899063), (31, 143590111), (137, 32491193), (217, 20512873), (959, 4641599), (4247, 1048103), (29729, 149729)]