11802081

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 16220160

約数和(自身を除く): 4418079

約数列:

[1, 3, 43, 129, 191, 479, 573, 1437, 8213, 20597, 24639, 61791, 91489, 274467, 3934027, 11802081]

約数ペア:

[(1, 11802081), (3, 3934027), (43, 274467), (129, 91489), (191, 61791), (479, 24639), (573, 20597), (1437, 8213)]