419889403199

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{347}}^1\times {\mathrm{868669}}^1$

素因数の和:869222

約数の個数: 16

約数和(自身を含む): 483675456000

約数和(自身を除く): 63786052801

約数列:

[1, 7, 199, 347, 1393, 2429, 69053, 483371, 868669, 6080683, 172865131, 301428143, 1210055917, 2109997001, 59984200457, 419889403199]

約数ペア:

[(1, 419889403199), (7, 59984200457), (199, 2109997001), (347, 1210055917), (1393, 301428143), (2429, 172865131), (69053, 6080683), (483371, 868669)]