339549204953

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{125141}}^1$

素因数の和:126077

約数の個数: 32

約数和(自身を含む): 426724208640

約数和(自身を除く): 87175003687

約数列:

[1, 7, 19, 23, 133, 161, 437, 887, 3059, 6209, 16853, 20401, 117971, 125141, 142807, 387619, 875987, 2377679, 2713333, 2878243, 16643753, 20147701, 54686617, 111000067, 382806319, 777000469, 2109001273, 2553001541, 14763008911, 17871010787, 48507029279, 339549204953]

約数ペア:

[(1, 339549204953), (7, 48507029279), (19, 17871010787), (23, 14763008911), (133, 2553001541), (161, 2109001273), (437, 777000469), (887, 382806319), (3059, 111000067), (6209, 54686617), (16853, 20147701), (20401, 16643753), (117971, 2878243), (125141, 2713333), (142807, 2377679), (387619, 875987)]