129314997

素因数分解:

$3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{5503}}^1$

素因数の和:5889

約数の個数: 24

約数和(自身を含む): 214083584

約数和(自身を除く): 84768587

約数列:

[1, 3, 7, 9, 21, 63, 373, 1119, 2611, 3357, 5503, 7833, 16509, 23499, 38521, 49527, 115563, 346689, 2052619, 6157857, 14368333, 18473571, 43104999, 129314997]

約数ペア:

[(1, 129314997), (3, 43104999), (7, 18473571), (9, 14368333), (21, 6157857), (63, 2052619), (373, 346689), (1119, 115563), (2611, 49527), (3357, 38521), (5503, 23499), (7833, 16509)]