82541397

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{1511}}^1$

素因数の和:1784

約数の個数: 16

約数和(自身を含む): 111767040

約数和(自身を除く): 29225643

約数列:

[1, 3, 131, 139, 393, 417, 1511, 4533, 18209, 54627, 197941, 210029, 593823, 630087, 27513799, 82541397]

約数ペア:

[(1, 82541397), (3, 27513799), (131, 630087), (139, 593823), (393, 210029), (417, 197941), (1511, 54627), (4533, 18209)]