168752479

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{2137}}^1$

素因数の和:2562

約数の個数: 16

約数和(自身を含む): 200116800

約数和(自身を除く): 31364321

約数列:

[1, 7, 29, 203, 389, 2137, 2723, 11281, 14959, 61973, 78967, 433811, 831293, 5819051, 24107497, 168752479]

約数ペア:

[(1, 168752479), (7, 24107497), (29, 5819051), (203, 831293), (389, 433811), (2137, 78967), (2723, 61973), (11281, 14959)]