1226156739

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{559123}}^1$

素因数の和:559186

約数の個数: 16

約数和(自身を含む): 1771304832

約数和(自身を除く): 545148093

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 559123, 1677369, 9505091, 24042289, 28515273, 72126867, 408718913, 1226156739]

約数ペア:

[(1, 1226156739), (3, 408718913), (17, 72126867), (43, 28515273), (51, 24042289), (129, 9505091), (731, 1677369), (2193, 559123)]