856551219

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{10949}}^1$

素因数の和:11334

約数の個数: 16

約数和(自身を含む): 1158948000

約数和(自身を除く): 302396781

約数列:

[1, 3, 89, 267, 293, 879, 10949, 26077, 32847, 78231, 974461, 2923383, 3208057, 9624171, 285517073, 856551219]

約数ペア:

[(1, 856551219), (3, 285517073), (89, 9624171), (267, 3208057), (293, 2923383), (879, 974461), (10949, 78231), (26077, 32847)]