200604019

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{8377}}^1$

素因数の和:8706

約数の個数: 16

約数和(自身を含む): 250937856

約数和(自身を除く): 50333837

約数列:

[1, 7, 11, 77, 311, 2177, 3421, 8377, 23947, 58639, 92147, 645029, 2605247, 18236729, 28657717, 200604019]

約数ペア:

[(1, 200604019), (7, 28657717), (11, 18236729), (77, 2605247), (311, 645029), (2177, 92147), (3421, 58639), (8377, 23947)]