55077561

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 107827200

約数和(自身を除く): 52749639

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 47, 57, 63, 77, 89, 99, 133, 141, 171, 209, 231, 267, 329, 399, 423, 517, 623, 627, 693, 801, 893, 979, 987, 1197, 1463, 1551, 1691, 1869, 1881, 2679, 2937, 2961, 3619, 4183, 4389, 4653, 5073, 5607, 6251, 6853, 8037, 8811, 9823, 10857, 11837, 12549, 13167, 15219, 18601, 18753, 20559, 29281, 29469, 32571, 35511, 37647, 46013, 55803, 56259, 61677, 68761, 79477, 87843, 88407, 106533, 130207, 138039, 167409, 206283, 238431, 263529, 322091, 390621, 414117, 556339, 618849, 715293, 874247, 966273, 1171863, 1669017, 2622741, 2898819, 5007051, 6119729, 7868223, 18359187, 55077561]

約数ペア:

[(1, 55077561), (3, 18359187), (7, 7868223), (9, 6119729), (11, 5007051), (19, 2898819), (21, 2622741), (33, 1669017), (47, 1171863), (57, 966273), (63, 874247), (77, 715293), (89, 618849), (99, 556339), (133, 414117), (141, 390621), (171, 322091), (209, 263529), (231, 238431), (267, 206283), (329, 167409), (399, 138039), (423, 130207), (517, 106533), (623, 88407), (627, 87843), (693, 79477), (801, 68761), (893, 61677), (979, 56259), (987, 55803), (1197, 46013), (1463, 37647), (1551, 35511), (1691, 32571), (1869, 29469), (1881, 29281), (2679, 20559), (2937, 18753), (2961, 18601), (3619, 15219), (4183, 13167), (4389, 12549), (4653, 11837), (5073, 10857), (5607, 9823), (6251, 8811), (6853, 8037)]