55149633

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 104509440

約数和(自身を除く): 49359807

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 41, 63, 77, 99, 123, 189, 231, 287, 297, 369, 451, 647, 693, 861, 1107, 1353, 1941, 2079, 2583, 3157, 4059, 4529, 5823, 7117, 7749, 9471, 12177, 13587, 17469, 21351, 26527, 28413, 40761, 49819, 64053, 79581, 85239, 122283, 149457, 185689, 192159, 238743, 291797, 448371, 557067, 716229, 875391, 1345113, 1671201, 2042579, 2626173, 5013603, 6127737, 7878519, 18383211, 55149633]

約数ペア:

[(1, 55149633), (3, 18383211), (7, 7878519), (9, 6127737), (11, 5013603), (21, 2626173), (27, 2042579), (33, 1671201), (41, 1345113), (63, 875391), (77, 716229), (99, 557067), (123, 448371), (189, 291797), (231, 238743), (287, 192159), (297, 185689), (369, 149457), (451, 122283), (647, 85239), (693, 79581), (861, 64053), (1107, 49819), (1353, 40761), (1941, 28413), (2079, 26527), (2583, 21351), (3157, 17469), (4059, 13587), (4529, 12177), (5823, 9471), (7117, 7749)]