53859978

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 112

約数和(自身を含む): 133861896

約数和(自身を除く): 80001918

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 41, 51, 53, 54, 81, 82, 102, 106, 123, 153, 159, 162, 243, 246, 306, 318, 369, 459, 477, 486, 697, 729, 738, 901, 918, 954, 1107, 1377, 1394, 1431, 1458, 1802, 2091, 2173, 2214, 2703, 2754, 2862, 3321, 4131, 4182, 4293, 4346, 5406, 6273, 6519, 6642, 8109, 8262, 8586, 9963, 12393, 12546, 12879, 13038, 16218, 18819, 19557, 19926, 24327, 24786, 25758, 29889, 36941, 37638, 38637, 39114, 48654, 56457, 58671, 59778, 72981, 73882, 77274, 110823, 112914, 117342, 145962, 169371, 176013, 218943, 221646, 332469, 338742, 352026, 437886, 508113, 528039, 656829, 664938, 997407, 1016226, 1056078, 1313658, 1584117, 1994814, 2992221, 3168234, 5984442, 8976663, 17953326, 26929989, 53859978]

約数ペア:

[(1, 53859978), (2, 26929989), (3, 17953326), (6, 8976663), (9, 5984442), (17, 3168234), (18, 2992221), (27, 1994814), (34, 1584117), (41, 1313658), (51, 1056078), (53, 1016226), (54, 997407), (81, 664938), (82, 656829), (102, 528039), (106, 508113), (123, 437886), (153, 352026), (159, 338742), (162, 332469), (243, 221646), (246, 218943), (306, 176013), (318, 169371), (369, 145962), (459, 117342), (477, 112914), (486, 110823), (697, 77274), (729, 73882), (738, 72981), (901, 59778), (918, 58671), (954, 56457), (1107, 48654), (1377, 39114), (1394, 38637), (1431, 37638), (1458, 36941), (1802, 29889), (2091, 25758), (2173, 24786), (2214, 24327), (2703, 19926), (2754, 19557), (2862, 18819), (3321, 16218), (4131, 13038), (4182, 12879), (4293, 12546), (4346, 12393), (5406, 9963), (6273, 8586), (6519, 8262), (6642, 8109)]