16379823

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{809}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 23211360

約数和(自身を除く): 6831537

約数列:

[1, 3, 17, 51, 397, 809, 1191, 2427, 6749, 13753, 20247, 41259, 321173, 963519, 5459941, 16379823]

約数ペア:

[(1, 16379823), (3, 5459941), (17, 963519), (51, 321173), (397, 41259), (809, 20247), (1191, 13753), (2427, 6749)]