11384151891

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{2837}}^1$

素因数の和:3068

約数の個数: 64

約数和(自身を含む): 18635443200

約数和(自身を除く): 7251291309

約数列:

[1, 3, 7, 19, 21, 57, 89, 113, 133, 267, 339, 399, 623, 791, 1691, 1869, 2147, 2373, 2837, 5073, 6441, 8511, 10057, 11837, 15029, 19859, 30171, 35511, 45087, 53903, 59577, 70399, 161709, 191083, 211197, 252493, 320581, 377321, 573249, 757479, 961743, 1131963, 1337581, 1767451, 2244067, 4012743, 4797367, 5302353, 6091039, 6732201, 14392101, 18273117, 28531709, 33581569, 42637273, 85595127, 100744707, 127911819, 199721963, 542102471, 599165889, 1626307413, 3794717297, 11384151891]

約数ペア:

[(1, 11384151891), (3, 3794717297), (7, 1626307413), (19, 599165889), (21, 542102471), (57, 199721963), (89, 127911819), (113, 100744707), (133, 85595127), (267, 42637273), (339, 33581569), (399, 28531709), (623, 18273117), (791, 14392101), (1691, 6732201), (1869, 6091039), (2147, 5302353), (2373, 4797367), (2837, 4012743), (5073, 2244067), (6441, 1767451), (8511, 1337581), (10057, 1131963), (11837, 961743), (15029, 757479), (19859, 573249), (30171, 377321), (35511, 320581), (45087, 252493), (53903, 211197), (59577, 191083), (70399, 161709)]