159989159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{9613}}^1$

素因数の和:9730

約数の個数: 16

約数和(自身を含む): 186896160

約数和(自身を除く): 26907001

約数列:

[1, 11, 17, 89, 187, 979, 1513, 9613, 16643, 105743, 163421, 855557, 1797631, 9411127, 14544469, 159989159]

約数ペア:

[(1, 159989159), (11, 14544469), (17, 9411127), (89, 1797631), (187, 855557), (979, 163421), (1513, 105743), (9613, 16643)]