71648159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 79833600

約数和(自身を除く): 8185441

約数列:

[1, 11, 71, 199, 461, 781, 2189, 5071, 14129, 32731, 91739, 155419, 360041, 1009129, 6513469, 71648159]

約数ペア:

[(1, 71648159), (11, 6513469), (71, 1009129), (199, 360041), (461, 155419), (781, 91739), (2189, 32731), (5071, 14129)]