87242617

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1\times {\mathrm{1319}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 108979200

約数和(自身を除く): 21736583

約数列:

[1, 7, 11, 77, 859, 1319, 6013, 9233, 9449, 14509, 66143, 101563, 1133021, 7931147, 12463231, 87242617]

約数ペア:

[(1, 87242617), (7, 12463231), (11, 7931147), (77, 1133021), (859, 101563), (1319, 66143), (6013, 14509), (9233, 9449)]