56843421

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 81198720

約数和(自身を除く): 24355299

約数列:

[1, 3, 19, 57, 73, 219, 361, 719, 1083, 1387, 2157, 4161, 13661, 26353, 40983, 52487, 79059, 157461, 259559, 778677, 997253, 2991759, 18947807, 56843421]

約数ペア:

[(1, 56843421), (3, 18947807), (19, 2991759), (57, 997253), (73, 778677), (219, 259559), (361, 157461), (719, 79059), (1083, 52487), (1387, 40983), (2157, 26353), (4161, 13661)]