38811423

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{34871}}^1$

素因数の和:34934

約数の個数: 16

約数和(自身を含む): 60258816

約数和(自身を除く): 21447393

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 34871, 104613, 244097, 732291, 1848163, 5544489, 12937141, 38811423]

約数ペア:

[(1, 38811423), (3, 12937141), (7, 5544489), (21, 1848163), (53, 732291), (159, 244097), (371, 104613), (1113, 34871)]