7798143

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1181}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 10893312

約数和(自身を除く): 3095169

約数列:

[1, 3, 31, 71, 93, 213, 1181, 2201, 3543, 6603, 36611, 83851, 109833, 251553, 2599381, 7798143]

約数ペア:

[(1, 7798143), (3, 2599381), (31, 251553), (71, 109833), (93, 83851), (213, 36611), (1181, 6603), (2201, 3543)]