86336781

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{1021}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 117145728

約数和(自身を除く): 30808947

約数列:

[1, 3, 71, 213, 397, 1021, 1191, 3063, 28187, 72491, 84561, 217473, 405337, 1216011, 28778927, 86336781]

約数ペア:

[(1, 86336781), (3, 28778927), (71, 1216011), (213, 405337), (397, 217473), (1021, 84561), (1191, 72491), (3063, 28187)]