156906957

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71549}}^1$

素因数の和:71612

約数の個数: 16

約数和(自身を含む): 226670400

約数和(自身を除く): 69763443

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 71549, 214647, 1216333, 3076607, 3648999, 9229821, 52302319, 156906957]

約数ペア:

[(1, 156906957), (3, 52302319), (17, 9229821), (43, 3648999), (51, 3076607), (129, 1216333), (731, 214647), (2193, 71549)]