27746929

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{719}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 32832000

約数和(自身を除く): 5085071

約数列:

[1, 7, 37, 149, 259, 719, 1043, 5033, 5513, 26603, 38591, 107131, 186221, 749917, 3963847, 27746929]

約数ペア:

[(1, 27746929), (7, 3963847), (37, 749917), (149, 186221), (259, 107131), (719, 38591), (1043, 26603), (5033, 5513)]