230256357

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{11369}}^1$

素因数の和:11572

約数の個数: 16

約数和(自身を含む): 316176960

約数和(自身を除く): 85920603

約数列:

[1, 3, 43, 129, 157, 471, 6751, 11369, 20253, 34107, 488867, 1466601, 1784933, 5354799, 76752119, 230256357]

約数ペア:

[(1, 230256357), (3, 76752119), (43, 5354799), (129, 1784933), (157, 1466601), (471, 488867), (6751, 34107), (11369, 20253)]