2007055569

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{213949}}^1$

素因数の和:214064

約数の個数: 16

約数和(自身を含む): 2772792000

約数和(自身を除く): 765736431

約数列:

[1, 3, 53, 59, 159, 177, 3127, 9381, 213949, 641847, 11339297, 12622991, 34017891, 37868973, 669018523, 2007055569]

約数ペア:

[(1, 2007055569), (3, 669018523), (53, 37868973), (59, 34017891), (159, 12622991), (177, 11339297), (3127, 641847), (9381, 213949)]