242968983489

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{16481}}^1\times {\mathrm{23071}}^1$

素因数の和:39629

約数の個数: 24

約数和(自身を含む): 355935250944

約数和(自身を除く): 112966267455

約数列:

[1, 3, 9, 71, 213, 639, 16481, 23071, 49443, 69213, 148329, 207639, 1170151, 1638041, 3510453, 4914123, 10531359, 14742369, 380233151, 1140699453, 3422098359, 26996553721, 80989661163, 242968983489]

約数ペア:

[(1, 242968983489), (3, 80989661163), (9, 26996553721), (71, 3422098359), (213, 1140699453), (639, 380233151), (16481, 14742369), (23071, 10531359), (49443, 4914123), (69213, 3510453), (148329, 1638041), (207639, 1170151)]