239428563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{9661}}^1$

素因数の和:10426

約数の個数: 16

約数和(自身を含む): 348759552

約数和(自身を除く): 109330989

約数列:

[1, 3, 11, 33, 751, 2253, 8261, 9661, 24783, 28983, 106271, 318813, 7255411, 21766233, 79809521, 239428563]

約数ペア:

[(1, 239428563), (3, 79809521), (11, 21766233), (33, 7255411), (751, 318813), (2253, 106271), (8261, 28983), (9661, 24783)]