53947953

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{352601}}^1$

素因数の和:352624

約数の個数: 12

約数和(自身を含む): 82508868

約数和(自身を除く): 28560915

約数列:

[1, 3, 9, 17, 51, 153, 352601, 1057803, 3173409, 5994217, 17982651, 53947953]

約数ペア:

[(1, 53947953), (3, 17982651), (9, 5994217), (17, 3173409), (51, 1057803), (153, 352601)]