243395001

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{457}}^1$

素因数の和:598

約数の個数: 36

約数和(自身を含む): 379496052

約数和(自身を除く): 136101051

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 457, 531, 1003, 1371, 3009, 3481, 4113, 7769, 9027, 10443, 23307, 26963, 31329, 59177, 69921, 80889, 177531, 242667, 458371, 532593, 1375113, 1590817, 4125339, 4772451, 14317353, 27043889, 81131667, 243395001]

約数ペア:

[(1, 243395001), (3, 81131667), (9, 27043889), (17, 14317353), (51, 4772451), (59, 4125339), (153, 1590817), (177, 1375113), (457, 532593), (531, 458371), (1003, 242667), (1371, 177531), (3009, 80889), (3481, 69921), (4113, 59177), (7769, 31329), (9027, 26963), (10443, 23307)]