55165971

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{6551}}^1$

素因数の和:6962

約数の個数: 16

約数和(自身を含む): 84284928

約数和(自身を除く): 29118957

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 6551, 8421, 19653, 45857, 137571, 2626951, 7880853, 18388657, 55165971]

約数ペア:

[(1, 55165971), (3, 18388657), (7, 7880853), (21, 2626951), (401, 137571), (1203, 45857), (2807, 19653), (6551, 8421)]