1955077299

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 3551109120

約数和(自身を除く): 1596031821

約数列:

[1, 3, 7, 9, 17, 21, 37, 51, 63, 103, 111, 119, 153, 259, 309, 333, 357, 479, 629, 721, 777, 927, 1071, 1437, 1751, 1887, 2163, 2331, 3353, 3811, 4311, 4403, 5253, 5661, 6489, 8143, 10059, 11433, 12257, 13209, 15759, 17723, 24429, 26677, 30177, 34299, 36771, 39627, 49337, 53169, 57001, 64787, 73287, 80031, 110313, 124061, 148011, 159507, 171003, 194361, 240093, 301291, 345359, 372183, 444033, 453509, 513009, 583083, 838729, 903873, 1036077, 1116549, 1360527, 1825469, 2109037, 2516187, 2711619, 3108231, 4081581, 5476407, 5871103, 6327111, 7548561, 12778283, 16429221, 17613309, 18981333, 31032973, 38334849, 52839927, 93098919, 115004547, 217230811, 279296757, 651692433, 1955077299]

約数ペア:

[(1, 1955077299), (3, 651692433), (7, 279296757), (9, 217230811), (17, 115004547), (21, 93098919), (37, 52839927), (51, 38334849), (63, 31032973), (103, 18981333), (111, 17613309), (119, 16429221), (153, 12778283), (259, 7548561), (309, 6327111), (333, 5871103), (357, 5476407), (479, 4081581), (629, 3108231), (721, 2711619), (777, 2516187), (927, 2109037), (1071, 1825469), (1437, 1360527), (1751, 1116549), (1887, 1036077), (2163, 903873), (2331, 838729), (3353, 583083), (3811, 513009), (4311, 453509), (4403, 444033), (5253, 372183), (5661, 345359), (6489, 301291), (8143, 240093), (10059, 194361), (11433, 171003), (12257, 159507), (13209, 148011), (15759, 124061), (17723, 110313), (24429, 80031), (26677, 73287), (30177, 64787), (34299, 57001), (36771, 53169), (39627, 49337)]