172022989

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{39719}}^1$

素因数の和:39851

約数の個数: 8

約数和(自身を含む): 177310080

約数和(自身を除く): 5287091

約数列:

[1, 61, 71, 4331, 39719, 2422859, 2820049, 172022989]

約数ペア:

[(1, 172022989), (61, 2820049), (71, 2422859), (4331, 39719)]