66332217

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{7877}}^1$

素因数の和:8288

約数の個数: 16

約数和(自身を含む): 101342592

約数和(自身を除く): 35010375

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 7877, 8421, 23631, 55139, 165417, 3158677, 9476031, 22110739, 66332217]

約数ペア:

[(1, 66332217), (3, 22110739), (7, 9476031), (21, 3158677), (401, 165417), (1203, 55139), (2807, 23631), (7877, 8421)]