51838437

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{5623}}^1$

素因数の和:6072

約数の個数: 16

約数和(自身を含む): 79185920

約数和(自身を除く): 27347483

約数列:

[1, 3, 7, 21, 439, 1317, 3073, 5623, 9219, 16869, 39361, 118083, 2468497, 7405491, 17279479, 51838437]

約数ペア:

[(1, 51838437), (3, 17279479), (7, 7405491), (21, 2468497), (439, 118083), (1317, 39361), (3073, 16869), (5623, 9219)]