131617077

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{42307}}^1$

素因数の和:42388

約数の個数: 16

約数和(自身を含む): 188862912

約数和(自身を除く): 57245835

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 42307, 126921, 719219, 2157657, 2580727, 7742181, 43872359, 131617077]

約数ペア:

[(1, 131617077), (3, 43872359), (17, 7742181), (51, 2580727), (61, 2157657), (183, 719219), (1037, 126921), (3111, 42307)]