82231919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{4789}}^1$

素因数の和:5030

約数の個数: 16

約数和(自身を含む): 103004160

約数和(自身を除く): 20772241

約数列:

[1, 7, 11, 77, 223, 1561, 2453, 4789, 17171, 33523, 52679, 368753, 1067947, 7475629, 11747417, 82231919]

約数ペア:

[(1, 82231919), (7, 11747417), (11, 7475629), (77, 1067947), (223, 368753), (1561, 52679), (2453, 33523), (4789, 17171)]