290434091

素因数分解:

${\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{9491}}^1$

素因数の和:9993

約数の個数: 8

約数和(自身を含む): 295239168

約数和(自身を除く): 4805077

約数列:

[1, 71, 431, 9491, 30601, 673861, 4090621, 290434091]

約数ペア:

[(1, 290434091), (71, 4090621), (431, 673861), (9491, 30601)]