107571457

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{15991}}^1$

素因数の和:16060

約数の個数: 12

約数和(自身を含む): 127040448

約数和(自身を除く): 19468991

約数列:

[1, 7, 31, 217, 961, 6727, 15991, 111937, 495721, 3470047, 15367351, 107571457]

約数ペア:

[(1, 107571457), (7, 15367351), (31, 3470047), (217, 495721), (961, 111937), (6727, 15991)]