5199579

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 9999360

約数和(自身を除く): 4799781

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 41, 61, 63, 77, 99, 123, 183, 189, 231, 287, 297, 369, 427, 451, 549, 671, 693, 861, 1107, 1281, 1353, 1647, 2013, 2079, 2501, 2583, 3157, 3843, 4059, 4697, 6039, 7503, 7749, 9471, 11529, 12177, 14091, 17507, 18117, 22509, 27511, 28413, 42273, 52521, 67527, 82533, 85239, 126819, 157563, 192577, 247599, 472689, 577731, 742797, 1733193, 5199579]

約数ペア:

[(1, 5199579), (3, 1733193), (7, 742797), (9, 577731), (11, 472689), (21, 247599), (27, 192577), (33, 157563), (41, 126819), (61, 85239), (63, 82533), (77, 67527), (99, 52521), (123, 42273), (183, 28413), (189, 27511), (231, 22509), (287, 18117), (297, 17507), (369, 14091), (427, 12177), (451, 11529), (549, 9471), (671, 7749), (693, 7503), (861, 6039), (1107, 4697), (1281, 4059), (1353, 3843), (1647, 3157), (2013, 2583), (2079, 2501)]