51670497

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{2903}}^1$

素因数の和:3272

約数の個数: 16

約数和(自身を含む): 73180800

約数和(自身を除く): 21510303

約数列:

[1, 3, 17, 51, 349, 1047, 2903, 5933, 8709, 17799, 49351, 148053, 1013147, 3039441, 17223499, 51670497]

約数ペア:

[(1, 51670497), (3, 17223499), (17, 3039441), (51, 1013147), (349, 148053), (1047, 49351), (2903, 17799), (5933, 8709)]