1911679968281

素因数分解:

${\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{2207}}^1\times {\mathrm{119921}}^1$

素因数の和:122392

約数の個数: 16

約数和(自身を含む): 1982730866688

約数和(自身を除く): 71050898407

約数列:

[1, 31, 233, 2207, 7223, 68417, 119921, 514231, 3717551, 15941161, 27941593, 264665647, 866189383, 8204635057, 61667095751, 1911679968281]

約数ペア:

[(1, 1911679968281), (31, 61667095751), (233, 8204635057), (2207, 866189383), (7223, 264665647), (68417, 27941593), (119921, 15941161), (514231, 3717551)]