82967157

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 160392960

約数和(自身を除く): 77425803

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 59, 63, 91, 101, 117, 119, 153, 177, 221, 273, 303, 357, 413, 531, 663, 707, 767, 819, 909, 1003, 1071, 1239, 1313, 1547, 1717, 1989, 2121, 2301, 3009, 3717, 3939, 4641, 5151, 5369, 5959, 6363, 6903, 7021, 9027, 9191, 11817, 12019, 13039, 13923, 15453, 16107, 17877, 21063, 22321, 27573, 36057, 39117, 41713, 48321, 53631, 63189, 66963, 77467, 82719, 91273, 101303, 108171, 117351, 125139, 156247, 200889, 232401, 273819, 303909, 375417, 468741, 542269, 697203, 709121, 821457, 911727, 1316939, 1406223, 1626807, 2127363, 3950817, 4880421, 6382089, 9218573, 11852451, 27655719, 82967157]

約数ペア:

[(1, 82967157), (3, 27655719), (7, 11852451), (9, 9218573), (13, 6382089), (17, 4880421), (21, 3950817), (39, 2127363), (51, 1626807), (59, 1406223), (63, 1316939), (91, 911727), (101, 821457), (117, 709121), (119, 697203), (153, 542269), (177, 468741), (221, 375417), (273, 303909), (303, 273819), (357, 232401), (413, 200889), (531, 156247), (663, 125139), (707, 117351), (767, 108171), (819, 101303), (909, 91273), (1003, 82719), (1071, 77467), (1239, 66963), (1313, 63189), (1547, 53631), (1717, 48321), (1989, 41713), (2121, 39117), (2301, 36057), (3009, 27573), (3717, 22321), (3939, 21063), (4641, 17877), (5151, 16107), (5369, 15453), (5959, 13923), (6363, 13039), (6903, 12019), (7021, 11817), (9027, 9191)]