314036541

素因数分解:

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

素因数の和:117

約数の個数: 144

約数和(自身を含む): 633931200

約数和(自身を除く): 319894659

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 31, 39, 49, 57, 63, 91, 93, 117, 133, 147, 171, 189, 217, 247, 273, 279, 351, 399, 403, 441, 513, 589, 637, 651, 741, 819, 837, 931, 961, 1197, 1209, 1323, 1519, 1729, 1767, 1911, 1953, 2223, 2457, 2793, 2821, 2883, 3591, 3627, 4123, 4557, 5187, 5301, 5733, 5859, 6669, 6727, 7657, 8379, 8463, 8649, 10881, 12103, 12369, 12493, 13671, 15561, 15903, 17199, 18259, 19747, 20181, 22971, 25137, 25389, 25947, 28861, 36309, 37107, 37479, 41013, 46683, 47089, 53599, 54777, 59241, 60543, 68913, 76167, 86583, 87451, 108927, 111321, 112437, 127813, 141267, 160797, 164331, 177723, 181629, 206739, 237367, 259749, 262353, 326781, 337311, 375193, 383439, 423801, 482391, 492993, 533169, 612157, 712101, 779247, 787059, 894691, 1125579, 1150317, 1271403, 1447173, 1661569, 1836471, 2136303, 2361177, 2684073, 3376737, 3450951, 4984707, 5509413, 6408909, 8052219, 10130211, 11630983, 14954121, 16528239, 24156657, 34892949, 44862363, 104678847, 314036541]

約数ペア:

[(1, 314036541), (3, 104678847), (7, 44862363), (9, 34892949), (13, 24156657), (19, 16528239), (21, 14954121), (27, 11630983), (31, 10130211), (39, 8052219), (49, 6408909), (57, 5509413), (63, 4984707), (91, 3450951), (93, 3376737), (117, 2684073), (133, 2361177), (147, 2136303), (171, 1836471), (189, 1661569), (217, 1447173), (247, 1271403), (273, 1150317), (279, 1125579), (351, 894691), (399, 787059), (403, 779247), (441, 712101), (513, 612157), (589, 533169), (637, 492993), (651, 482391), (741, 423801), (819, 383439), (837, 375193), (931, 337311), (961, 326781), (1197, 262353), (1209, 259749), (1323, 237367), (1519, 206739), (1729, 181629), (1767, 177723), (1911, 164331), (1953, 160797), (2223, 141267), (2457, 127813), (2793, 112437), (2821, 111321), (2883, 108927), (3591, 87451), (3627, 86583), (4123, 76167), (4557, 68913), (5187, 60543), (5301, 59241), (5733, 54777), (5859, 53599), (6669, 47089), (6727, 46683), (7657, 41013), (8379, 37479), (8463, 37107), (8649, 36309), (10881, 28861), (12103, 25947), (12369, 25389), (12493, 25137), (13671, 22971), (15561, 20181), (15903, 19747), (17199, 18259)]