16321983

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4363}}^1$

素因数の和:4438

約数の個数: 16

約数和(自身を含む): 23041920

約数和(自身を除く): 6719937

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 4363, 13089, 126527, 187609, 379581, 562827, 5440661, 16321983]

約数ペア:

[(1, 16321983), (3, 5440661), (29, 562827), (43, 379581), (87, 187609), (129, 126527), (1247, 13089), (3741, 4363)]