214175087

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{26399}}^1$

素因数の和:26486

約数の個数: 16

約数和(自身を含む): 261888000

約数和(自身を除く): 47712913

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 26399, 184793, 501581, 1610339, 3511067, 11272373, 30596441, 214175087]

約数ペア:

[(1, 214175087), (7, 30596441), (19, 11272373), (61, 3511067), (133, 1610339), (427, 501581), (1159, 184793), (8113, 26399)]