179153947

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{28789}}^1$

素因数の和:28930

約数の個数: 12

約数和(自身を含む): 210051840

約数和(自身を除く): 30897893

約数列:

[1, 7, 49, 127, 889, 6223, 28789, 201523, 1410661, 3656203, 25593421, 179153947]

約数ペア:

[(1, 179153947), (7, 25593421), (49, 3656203), (127, 1410661), (889, 201523), (6223, 28789)]