129600009

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 250159104

約数和(自身を除く): 120559095

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 47, 63, 69, 77, 99, 141, 161, 173, 207, 231, 253, 329, 423, 483, 517, 519, 693, 759, 987, 1081, 1211, 1449, 1551, 1557, 1771, 1903, 2277, 2961, 3243, 3619, 3633, 3979, 4653, 5313, 5709, 7567, 8131, 9729, 10857, 10899, 11891, 11937, 13321, 15939, 17127, 22701, 24393, 27853, 32571, 35673, 35811, 39963, 43769, 56917, 68103, 73179, 83237, 83559, 89441, 107019, 119889, 131307, 170751, 187013, 249711, 250677, 268323, 306383, 393921, 512253, 561039, 626087, 749133, 804969, 919149, 1309091, 1683117, 1878261, 2057143, 2757447, 3927273, 5634783, 6171429, 11781819, 14400001, 18514287, 43200003, 129600009]

約数ペア:

[(1, 129600009), (3, 43200003), (7, 18514287), (9, 14400001), (11, 11781819), (21, 6171429), (23, 5634783), (33, 3927273), (47, 2757447), (63, 2057143), (69, 1878261), (77, 1683117), (99, 1309091), (141, 919149), (161, 804969), (173, 749133), (207, 626087), (231, 561039), (253, 512253), (329, 393921), (423, 306383), (483, 268323), (517, 250677), (519, 249711), (693, 187013), (759, 170751), (987, 131307), (1081, 119889), (1211, 107019), (1449, 89441), (1551, 83559), (1557, 83237), (1771, 73179), (1903, 68103), (2277, 56917), (2961, 43769), (3243, 39963), (3619, 35811), (3633, 35673), (3979, 32571), (4653, 27853), (5313, 24393), (5709, 22701), (7567, 17127), (8131, 15939), (9729, 13321), (10857, 11937), (10899, 11891)]