54465591

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{6911}}^1$

素因数の和:7022

約数の個数: 16

約数和(自身を含む): 75644928

約数和(自身を除く): 21179337

約数列:

[1, 3, 37, 71, 111, 213, 2627, 6911, 7881, 20733, 255707, 490681, 767121, 1472043, 18155197, 54465591]

約数ペア:

[(1, 54465591), (3, 18155197), (37, 1472043), (71, 767121), (111, 490681), (213, 255707), (2627, 20733), (6911, 7881)]