82663779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{42457}}^1$

素因数の和:42530

約数の個数: 16

約数和(自身を含む): 122279040

約数和(自身を除く): 39615261

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 42457, 127371, 467027, 1401081, 2504963, 7514889, 27554593, 82663779]

約数ペア:

[(1, 82663779), (3, 27554593), (11, 7514889), (33, 2504963), (59, 1401081), (177, 467027), (649, 127371), (1947, 42457)]