43920093

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{39461}}^1$

素因数の和:39524

約数の個数: 16

約数和(自身を含む): 68190336

約数和(自身を除く): 24270243

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 39461, 118383, 276227, 828681, 2091433, 6274299, 14640031, 43920093]

約数ペア:

[(1, 43920093), (3, 14640031), (7, 6274299), (21, 2091433), (53, 828681), (159, 276227), (371, 118383), (1113, 39461)]