63972906

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{247957}}^1$

素因数の和:248005

約数の個数: 16

約数和(自身を含む): 130921824

約数和(自身を除く): 66948918

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 247957, 495914, 743871, 1487742, 10662151, 21324302, 31986453, 63972906]

約数ペア:

[(1, 63972906), (2, 31986453), (3, 21324302), (6, 10662151), (43, 1487742), (86, 743871), (129, 495914), (258, 247957)]