80469431

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{947}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 94041600

約数和(自身を除く): 13572169

約数列:

[1, 7, 61, 199, 427, 947, 1393, 6629, 12139, 57767, 84973, 188453, 404369, 1319171, 11495633, 80469431]

約数ペア:

[(1, 80469431), (7, 11495633), (61, 1319171), (199, 404369), (427, 188453), (947, 84973), (1393, 57767), (6629, 12139)]