80389001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{3769}}^1$

素因数の和:4064

約数の個数: 16

約数和(自身を含む): 100613760

約数和(自身を除く): 20224759

約数列:

[1, 7, 11, 77, 277, 1939, 3047, 3769, 21329, 26383, 41459, 290213, 1044013, 7308091, 11484143, 80389001]

約数ペア:

[(1, 80389001), (7, 11484143), (11, 7308091), (77, 1044013), (277, 290213), (1939, 41459), (3047, 26383), (3769, 21329)]