74311107

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{28439}}^1$

素因数の和:28522

約数の個数: 16

約数和(自身を含む): 108299520

約数和(自身を除く): 33988413

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 28439, 85317, 369707, 1109121, 1905413, 5716239, 24770369, 74311107]

約数ペア:

[(1, 74311107), (3, 24770369), (13, 5716239), (39, 1905413), (67, 1109121), (201, 369707), (871, 85317), (2613, 28439)]