18568049247

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6571}}^1$

素因数の和:6701

約数の個数: 96

約数和(自身を含む): 32774616576

約数和(自身を除く): 14206567329

約数列:

[1, 3, 9, 11, 17, 23, 33, 51, 69, 73, 99, 153, 187, 207, 219, 253, 391, 561, 657, 759, 803, 1173, 1241, 1679, 1683, 2277, 2409, 3519, 3723, 4301, 5037, 6571, 7227, 11169, 12903, 13651, 15111, 18469, 19713, 28543, 38709, 40953, 55407, 59139, 72281, 85629, 111707, 122859, 151133, 166221, 216843, 256887, 313973, 335121, 453399, 479683, 650529, 941919, 1005363, 1228777, 1360197, 1439049, 1662463, 2569261, 2825757, 3686331, 4317147, 4987389, 5276513, 7707783, 8154611, 11032709, 11058993, 14962167, 15829539, 23123349, 24463833, 28261871, 33098127, 47488617, 73391499, 84785613, 89700721, 99294381, 121359799, 187556053, 254356839, 269102163, 364079397, 562668159, 807306489, 1092238191, 1688004477, 2063116583, 6189349749, 18568049247]

約数ペア:

[(1, 18568049247), (3, 6189349749), (9, 2063116583), (11, 1688004477), (17, 1092238191), (23, 807306489), (33, 562668159), (51, 364079397), (69, 269102163), (73, 254356839), (99, 187556053), (153, 121359799), (187, 99294381), (207, 89700721), (219, 84785613), (253, 73391499), (391, 47488617), (561, 33098127), (657, 28261871), (759, 24463833), (803, 23123349), (1173, 15829539), (1241, 14962167), (1679, 11058993), (1683, 11032709), (2277, 8154611), (2409, 7707783), (3519, 5276513), (3723, 4987389), (4301, 4317147), (5037, 3686331), (6571, 2825757), (7227, 2569261), (11169, 1662463), (12903, 1439049), (13651, 1360197), (15111, 1228777), (18469, 1005363), (19713, 941919), (28543, 650529), (38709, 479683), (40953, 453399), (55407, 335121), (59139, 313973), (72281, 256887), (85629, 216843), (111707, 166221), (122859, 151133)]