201152889

素因数分解:

$3^4\times 7^2\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:944

約数の個数: 60

約数和(自身を含む): 355885200

約数和(自身を除く): 154732311

約数列:

[1, 3, 7, 9, 21, 27, 49, 59, 63, 81, 147, 177, 189, 413, 441, 531, 567, 859, 1239, 1323, 1593, 2577, 2891, 3717, 3969, 4779, 6013, 7731, 8673, 11151, 18039, 23193, 26019, 33453, 42091, 50681, 54117, 69579, 78057, 126273, 152043, 162351, 234171, 354767, 378819, 456129, 487053, 1064301, 1136457, 1368387, 2483369, 3192903, 3409371, 4105161, 7450107, 9578709, 22350321, 28736127, 67050963, 201152889]

約数ペア:

[(1, 201152889), (3, 67050963), (7, 28736127), (9, 22350321), (21, 9578709), (27, 7450107), (49, 4105161), (59, 3409371), (63, 3192903), (81, 2483369), (147, 1368387), (177, 1136457), (189, 1064301), (413, 487053), (441, 456129), (531, 378819), (567, 354767), (859, 234171), (1239, 162351), (1323, 152043), (1593, 126273), (2577, 78057), (2891, 69579), (3717, 54117), (3969, 50681), (4779, 42091), (6013, 33453), (7731, 26019), (8673, 23193), (11151, 18039)]