81136663

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 87494400

約数和(自身を除く): 6357737

約数列:

[1, 23, 41, 139, 619, 943, 3197, 5699, 14237, 25379, 86041, 131077, 583717, 1978943, 3527681, 81136663]

約数ペア:

[(1, 81136663), (23, 3527681), (41, 1978943), (139, 583717), (619, 131077), (943, 86041), (3197, 25379), (5699, 14237)]