190056988821

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{71262463}}^1$

素因数の和:71262600

約数の個数: 16

約数和(自身を含む): 291891052544

約数和(自身を除く): 101834063723

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 71262463, 213787389, 498837241, 1496511723, 9050332801, 27150998403, 63352329607, 190056988821]

約数ペア:

[(1, 190056988821), (3, 63352329607), (7, 27150998403), (21, 9050332801), (127, 1496511723), (381, 498837241), (889, 213787389), (2667, 71262463)]