187194819

素因数分解:

$3^1\times 7^1\times {\mathrm{2797}}^1\times {\mathrm{3187}}^1$

素因数の和:5994

約数の個数: 16

約数和(自身を含む): 285440768

約数和(自身を除く): 98245949

約数列:

[1, 3, 7, 21, 2797, 3187, 8391, 9561, 19579, 22309, 58737, 66927, 8914039, 26742117, 62398273, 187194819]

約数ペア:

[(1, 187194819), (3, 62398273), (7, 26742117), (21, 8914039), (2797, 66927), (3187, 58737), (8391, 22309), (9561, 19579)]