11677521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{571}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 16555968

約数和(自身を除く): 4878447

約数列:

[1, 3, 17, 51, 401, 571, 1203, 1713, 6817, 9707, 20451, 29121, 228971, 686913, 3892507, 11677521]

約数ペア:

[(1, 11677521), (3, 3892507), (17, 686913), (51, 228971), (401, 29121), (571, 20451), (1203, 9707), (1713, 6817)]