201655668009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{65993}}^1\times {\mathrm{53609}}^1$

素因数の和:119624

約数の個数: 16

約数和(自身を含む): 283035067200

約数和(自身を除く): 81379399191

約数列:

[1, 3, 19, 57, 53609, 65993, 160827, 197979, 1018571, 1253867, 3055713, 3761601, 3537818737, 10613456211, 67218556003, 201655668009]

約数ペア:

[(1, 201655668009), (3, 67218556003), (19, 10613456211), (57, 3537818737), (53609, 3761601), (65993, 3055713), (160827, 1253867), (197979, 1018571)]