320126037

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1385827}}^1$

素因数の和:1385848

約数の個数: 16

約数和(自身を含む): 532157952

約数和(自身を除く): 212031915

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 1385827, 4157481, 9700789, 15244097, 29102367, 45732291, 106708679, 320126037]

約数ペア:

[(1, 320126037), (3, 106708679), (7, 45732291), (11, 29102367), (21, 15244097), (33, 9700789), (77, 4157481), (231, 1385827)]