213119786883

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{65701}}^1\times {\mathrm{12149}}^1$

素因数の和:77942

約数の個数: 16

約数和(自身を含む): 287380548000

約数和(自身を除く): 74260761117

約数列:

[1, 3, 89, 267, 12149, 36447, 65701, 197103, 1081261, 3243783, 5847389, 17542167, 798201449, 2394604347, 71039928961, 213119786883]

約数ペア:

[(1, 213119786883), (3, 71039928961), (89, 2394604347), (267, 798201449), (12149, 17542167), (36447, 5847389), (65701, 3243783), (197103, 1081261)]