165940373949

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{4931}}^1$

素因数の和:5330

約数の個数: 64

約数和(自身を含む): 260333844480

約数和(自身を除く): 94393470531

約数列:

[1, 3, 7, 21, 59, 157, 173, 177, 413, 471, 519, 1099, 1211, 1239, 3297, 3633, 4931, 9263, 10207, 14793, 27161, 27789, 30621, 34517, 64841, 71449, 81483, 103551, 190127, 194523, 214347, 290929, 570381, 774167, 853063, 872787, 1602499, 2036503, 2322501, 2559189, 4807497, 5419169, 5971441, 6109509, 11217493, 16257507, 17914323, 33652479, 45675853, 50330717, 133930891, 137027559, 150992151, 319730971, 352315019, 401792673, 937516237, 959192913, 1056945057, 2812548711, 7901922569, 23705767707, 55313457983, 165940373949]

約数ペア:

[(1, 165940373949), (3, 55313457983), (7, 23705767707), (21, 7901922569), (59, 2812548711), (157, 1056945057), (173, 959192913), (177, 937516237), (413, 401792673), (471, 352315019), (519, 319730971), (1099, 150992151), (1211, 137027559), (1239, 133930891), (3297, 50330717), (3633, 45675853), (4931, 33652479), (9263, 17914323), (10207, 16257507), (14793, 11217493), (27161, 6109509), (27789, 5971441), (30621, 5419169), (34517, 4807497), (64841, 2559189), (71449, 2322501), (81483, 2036503), (103551, 1602499), (190127, 872787), (194523, 853063), (214347, 774167), (290929, 570381)]