83820399

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{30271}}^1$

素因数の和:30358

約数の個数: 16

約数和(自身を含む): 122056704

約数和(自身を除く): 38236305

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 30271, 90813, 393523, 1180569, 2149241, 6447723, 27940133, 83820399]

約数ペア:

[(1, 83820399), (3, 27940133), (13, 6447723), (39, 2149241), (71, 1180569), (213, 393523), (923, 90813), (2769, 30271)]