247996937457

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{733}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 382534963200

約数和(自身を除く): 134538025743

約数列:

[1, 3, 9, 29, 59, 87, 127, 173, 177, 261, 381, 519, 531, 733, 1143, 1557, 1711, 2199, 3683, 5017, 5133, 6597, 7493, 10207, 11049, 15051, 15399, 21257, 21971, 22479, 30621, 33147, 43247, 45153, 63771, 65913, 67437, 91863, 93091, 126809, 129741, 191313, 197739, 217297, 279273, 296003, 380427, 389223, 637159, 651891, 837819, 888009, 1141281, 1254163, 1296289, 1911477, 1955673, 2664027, 2699639, 3677461, 3762489, 3888867, 5492369, 5734431, 7481731, 8098917, 11032383, 11287467, 11666601, 16104743, 16477107, 22445193, 24296751, 33097149, 37592381, 48314229, 49431321, 67335579, 112777143, 144942687, 159278701, 216970199, 338331429, 467037547, 477836103, 650910597, 950179837, 1401112641, 1433508309, 1952731791, 2850539511, 4203337923, 8551618533, 27555215273, 82665645819, 247996937457]

約数ペア:

[(1, 247996937457), (3, 82665645819), (9, 27555215273), (29, 8551618533), (59, 4203337923), (87, 2850539511), (127, 1952731791), (173, 1433508309), (177, 1401112641), (261, 950179837), (381, 650910597), (519, 477836103), (531, 467037547), (733, 338331429), (1143, 216970199), (1557, 159278701), (1711, 144942687), (2199, 112777143), (3683, 67335579), (5017, 49431321), (5133, 48314229), (6597, 37592381), (7493, 33097149), (10207, 24296751), (11049, 22445193), (15051, 16477107), (15399, 16104743), (21257, 11666601), (21971, 11287467), (22479, 11032383), (30621, 8098917), (33147, 7481731), (43247, 5734431), (45153, 5492369), (63771, 3888867), (65913, 3762489), (67437, 3677461), (91863, 2699639), (93091, 2664027), (126809, 1955673), (129741, 1911477), (191313, 1296289), (197739, 1254163), (217297, 1141281), (279273, 888009), (296003, 837819), (380427, 651891), (389223, 637159)]