138599997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{9811}}^1$

素因数の和:10108

約数の個数: 16

約数和(自身を含む): 196396992

約数和(自身を除く): 57796995

約数列:

[1, 3, 17, 51, 277, 831, 4709, 9811, 14127, 29433, 166787, 500361, 2717647, 8152941, 46199999, 138599997]

約数ペア:

[(1, 138599997), (3, 46199999), (17, 8152941), (51, 2717647), (277, 500361), (831, 166787), (4709, 29433), (9811, 14127)]