16189143

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 22064640

約数和(自身を除く): 5875497

約数列:

[1, 3, 67, 201, 239, 337, 717, 1011, 16013, 22579, 48039, 67737, 80543, 241629, 5396381, 16189143]

約数ペア:

[(1, 16189143), (3, 5396381), (67, 241629), (201, 80543), (239, 67737), (337, 48039), (717, 22579), (1011, 16013)]