201207573

素因数分解:

$3^2\times 7^3\times {\mathrm{65179}}^1$

素因数の和:65206

約数の個数: 24

約数和(自身を含む): 338936000

約数和(自身を除く): 137728427

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 65179, 195537, 456253, 586611, 1368759, 3193771, 4106277, 9581313, 22356397, 28743939, 67069191, 201207573]

約数ペア:

[(1, 201207573), (3, 67069191), (7, 28743939), (9, 22356397), (21, 9581313), (49, 4106277), (63, 3193771), (147, 1368759), (343, 586611), (441, 456253), (1029, 195537), (3087, 65179)]