142743199041

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{178206241}}^1$

素因数の和:178206336

約数の個数: 12

約数和(自身を含む): 208501303140

約数和(自身を除く): 65758104099

約数列:

[1, 3, 9, 89, 267, 801, 178206241, 534618723, 1603856169, 15860355449, 47581066347, 142743199041]

約数ペア:

[(1, 142743199041), (3, 47581066347), (9, 15860355449), (89, 1603856169), (267, 534618723), (801, 178206241)]