53349905

素因数分解:

$5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{2003}}^1$

素因数の和:2776

約数の個数: 16

約数和(自身を含む): 73298304

約数和(自身を除く): 19948399

約数列:

[1, 5, 7, 35, 761, 2003, 3805, 5327, 10015, 14021, 26635, 70105, 1524283, 7621415, 10669981, 53349905]

約数ペア:

[(1, 53349905), (5, 10669981), (7, 7621415), (35, 1524283), (761, 70105), (2003, 26635), (3805, 14021), (5327, 10015)]