71296521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{37783}}^1$

素因数の和:37840

約数の個数: 16

約数和(自身を含む): 103377024

約数和(自身を除く): 32080503

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 37783, 113349, 642311, 1397971, 1926933, 4193913, 23765507, 71296521]

約数ペア:

[(1, 71296521), (3, 23765507), (17, 4193913), (37, 1926933), (51, 1397971), (111, 642311), (629, 113349), (1887, 37783)]