54380469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{126761}}^1$

素因数の和:126788

約数の個数: 16

約数和(自身を含む): 85184064

約数和(自身を除く): 30803595

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 126761, 380283, 1394371, 1647893, 4183113, 4943679, 18126823, 54380469]

約数ペア:

[(1, 54380469), (3, 18126823), (11, 4943679), (13, 4183113), (33, 1647893), (39, 1394371), (143, 380283), (429, 126761)]