157060467

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{23873}}^1$

素因数の和:23939

約数の個数: 24

約数和(自身を含む): 245806704

約数和(自身を除く): 88746237

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 23873, 71619, 214857, 405841, 1026539, 1217523, 3079617, 3652569, 9238851, 17451163, 52353489, 157060467]

約数ペア:

[(1, 157060467), (3, 52353489), (9, 17451163), (17, 9238851), (43, 3652569), (51, 3079617), (129, 1217523), (153, 1026539), (387, 405841), (731, 214857), (2193, 71619), (6579, 23873)]