16450987

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1698

約数の個数: 16

約数和(自身を含む): 19832832

約数和(自身を除く): 3381845

約数列:

[1, 7, 31, 47, 217, 329, 1457, 1613, 10199, 11291, 50003, 75811, 350021, 530677, 2350141, 16450987]

約数ペア:

[(1, 16450987), (7, 2350141), (31, 530677), (47, 350021), (217, 75811), (329, 50003), (1457, 11291), (1613, 10199)]