87923193129

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15531389}}^1$

素因数の和:15531449

約数の個数: 24

約数和(自身を含む): 138105119880

約数和(自身を除く): 50181926751

約数列:

[1, 3, 9, 17, 37, 51, 111, 153, 333, 629, 1887, 5661, 15531389, 46594167, 139782501, 264033613, 574661393, 792100839, 1723984179, 2376302517, 5171952537, 9769243681, 29307731043, 87923193129]

約数ペア:

[(1, 87923193129), (3, 29307731043), (9, 9769243681), (17, 5171952537), (37, 2376302517), (51, 1723984179), (111, 792100839), (153, 574661393), (333, 264033613), (629, 139782501), (1887, 46594167), (5661, 15531389)]