89811841

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{6311}}^1$

素因数の和:6444

約数の個数: 16

約数和(自身を含む): 109071360

約数和(自身を除く): 19259519

約数列:

[1, 7, 19, 107, 133, 749, 2033, 6311, 14231, 44177, 119909, 675277, 839363, 4726939, 12830263, 89811841]

約数ペア:

[(1, 89811841), (7, 12830263), (19, 4726939), (107, 839363), (133, 675277), (749, 119909), (2033, 44177), (6311, 14231)]