28736238889

素因数分解:

${\mathrm{71}}^1\times {\mathrm{821}}^1\times {\mathrm{492979}}^1$

素因数の和:493871

約数の個数: 8

約数和(自身を含む): 29176528320

約数和(自身を除く): 440289431

約数列:

[1, 71, 821, 58291, 492979, 35001509, 404735759, 28736238889]

約数ペア:

[(1, 28736238889), (71, 404735759), (821, 35001509), (58291, 492979)]