57005739

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4547}}^1$

素因数の和:4759

約数の個数: 24

約数和(自身を含む): 94598400

約数和(自身を除く): 37592661

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 4179, 4547, 12537, 13641, 31829, 40923, 95487, 286461, 904853, 2714559, 6333971, 8143677, 19001913, 57005739]

約数ペア:

[(1, 57005739), (3, 19001913), (7, 8143677), (9, 6333971), (21, 2714559), (63, 904853), (199, 286461), (597, 95487), (1393, 40923), (1791, 31829), (4179, 13641), (4547, 12537)]