53408537

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13649}}^1$

素因数の和:13712

約数の個数: 16

約数和(自身を含む): 67267200

約数和(自身を除く): 13858663

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 13649, 95543, 177437, 586907, 1242059, 4108349, 7629791, 53408537]

約数ペア:

[(1, 53408537), (7, 7629791), (13, 4108349), (43, 1242059), (91, 586907), (301, 177437), (559, 95543), (3913, 13649)]