521010717

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{1307}}^1\times {\mathrm{1493}}^1$

素因数の和:2892

約数の個数: 16

約数和(自身を含む): 703494720

約数和(自身を除く): 182484003

約数列:

[1, 3, 89, 267, 1307, 1493, 3921, 4479, 116323, 132877, 348969, 398631, 1951351, 5854053, 173670239, 521010717]

約数ペア:

[(1, 521010717), (3, 173670239), (89, 5854053), (267, 1951351), (1307, 398631), (1493, 348969), (3921, 132877), (4479, 116323)]