16053457

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 19533312

約数和(自身を除く): 3479855

約数列:

[1, 7, 17, 119, 313, 431, 2191, 3017, 5321, 7327, 37247, 51289, 134903, 944321, 2293351, 16053457]

約数ペア:

[(1, 16053457), (7, 2293351), (17, 944321), (119, 134903), (313, 51289), (431, 37247), (2191, 7327), (3017, 5321)]