16356141

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{12889}}^1$

素因数の和:12945

約数の個数: 16

約数和(自身を含む): 24748800

約数和(自身を除く): 8392659

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 12889, 38667, 116001, 348003, 605783, 1817349, 5452047, 16356141]

約数ペア:

[(1, 16356141), (3, 5452047), (9, 1817349), (27, 605783), (47, 348003), (141, 116001), (423, 38667), (1269, 12889)]