52017819

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{66947}}^1$

素因数の和:66994

約数の個数: 16

約数和(自身を含む): 81408768

約数和(自身を除く): 29390949

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 66947, 200841, 468629, 1405887, 2477039, 7431117, 17339273, 52017819]

約数ペア:

[(1, 52017819), (3, 17339273), (7, 7431117), (21, 2477039), (37, 1405887), (111, 468629), (259, 200841), (777, 66947)]