201739797

素因数分解:

$3^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{6857}}^1$

素因数の和:7337

約数の個数: 24

約数和(自身を含む): 333792576

約数和(自身を除く): 132052779

約数列:

[1, 3, 7, 9, 21, 63, 467, 1401, 3269, 4203, 6857, 9807, 20571, 29421, 47999, 61713, 143997, 431991, 3202219, 9606657, 22415533, 28819971, 67246599, 201739797]

約数ペア:

[(1, 201739797), (3, 67246599), (7, 28819971), (9, 22415533), (21, 9606657), (63, 3202219), (467, 431991), (1401, 143997), (3269, 61713), (4203, 47999), (6857, 29421), (9807, 20571)]