104678847

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:114

約数の個数: 108

約数和(自身を含む): 206027640

約数和(自身を除く): 101348793

約数列:

[1, 3, 7, 9, 13, 19, 21, 31, 39, 49, 57, 63, 91, 93, 117, 133, 147, 171, 217, 247, 273, 279, 399, 403, 441, 589, 637, 651, 741, 819, 931, 961, 1197, 1209, 1519, 1729, 1767, 1911, 1953, 2223, 2793, 2821, 2883, 3627, 4123, 4557, 5187, 5301, 5733, 6727, 7657, 8379, 8463, 8649, 12103, 12369, 12493, 13671, 15561, 18259, 19747, 20181, 22971, 25389, 28861, 36309, 37107, 37479, 47089, 53599, 54777, 59241, 60543, 68913, 86583, 87451, 108927, 112437, 127813, 141267, 160797, 164331, 177723, 237367, 259749, 262353, 375193, 383439, 423801, 482391, 612157, 712101, 787059, 894691, 1125579, 1150317, 1661569, 1836471, 2136303, 2684073, 3376737, 4984707, 5509413, 8052219, 11630983, 14954121, 34892949, 104678847]

約数ペア:

[(1, 104678847), (3, 34892949), (7, 14954121), (9, 11630983), (13, 8052219), (19, 5509413), (21, 4984707), (31, 3376737), (39, 2684073), (49, 2136303), (57, 1836471), (63, 1661569), (91, 1150317), (93, 1125579), (117, 894691), (133, 787059), (147, 712101), (171, 612157), (217, 482391), (247, 423801), (273, 383439), (279, 375193), (399, 262353), (403, 259749), (441, 237367), (589, 177723), (637, 164331), (651, 160797), (741, 141267), (819, 127813), (931, 112437), (961, 108927), (1197, 87451), (1209, 86583), (1519, 68913), (1729, 60543), (1767, 59241), (1911, 54777), (1953, 53599), (2223, 47089), (2793, 37479), (2821, 37107), (2883, 36309), (3627, 28861), (4123, 25389), (4557, 22971), (5187, 20181), (5301, 19747), (5733, 18259), (6727, 15561), (7657, 13671), (8379, 12493), (8463, 12369), (8649, 12103)]