1587438087

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 2426112000

約数和(自身を除く): 838673913

約数列:

[1, 3, 17, 19, 51, 57, 79, 89, 233, 237, 267, 323, 699, 969, 1343, 1501, 1513, 1691, 3961, 4029, 4427, 4503, 4539, 5073, 7031, 11883, 13281, 18407, 20737, 21093, 25517, 28747, 55221, 62211, 75259, 76551, 86241, 119527, 133589, 225777, 312919, 349733, 352529, 358581, 394003, 400767, 938757, 1049199, 1057587, 1182009, 1638223, 2271013, 4914669, 5945461, 6698051, 6813039, 17836383, 20094153, 27849791, 31126237, 83549373, 93378711, 529146029, 1587438087]

約数ペア:

[(1, 1587438087), (3, 529146029), (17, 93378711), (19, 83549373), (51, 31126237), (57, 27849791), (79, 20094153), (89, 17836383), (233, 6813039), (237, 6698051), (267, 5945461), (323, 4914669), (699, 2271013), (969, 1638223), (1343, 1182009), (1501, 1057587), (1513, 1049199), (1691, 938757), (3961, 400767), (4029, 394003), (4427, 358581), (4503, 352529), (4539, 349733), (5073, 312919), (7031, 225777), (11883, 133589), (13281, 119527), (18407, 86241), (20737, 76551), (21093, 75259), (25517, 62211), (28747, 55221)]