47516739

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2143}}^1$

素因数の和:2554

約数の個数: 16

約数和(自身を含む): 66892800

約数和(自身を除く): 19376061

約数列:

[1, 3, 19, 57, 389, 1167, 2143, 6429, 7391, 22173, 40717, 122151, 833627, 2500881, 15838913, 47516739]

約数ペア:

[(1, 47516739), (3, 15838913), (19, 2500881), (57, 833627), (389, 122151), (1167, 40717), (2143, 22173), (6429, 7391)]