51973182

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 72

約数和(自身を含む): 122028816

約数和(自身を除く): 70055634

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 97, 102, 103, 153, 194, 206, 289, 291, 306, 309, 578, 582, 618, 867, 873, 927, 1649, 1734, 1746, 1751, 1854, 2601, 3298, 3502, 4947, 5202, 5253, 9894, 9991, 10506, 14841, 15759, 19982, 28033, 29682, 29767, 29973, 31518, 56066, 59534, 59946, 84099, 89301, 89919, 168198, 169847, 178602, 179838, 252297, 267903, 339694, 504594, 509541, 535806, 1019082, 1528623, 2887399, 3057246, 5774798, 8662197, 17324394, 25986591, 51973182]

約数ペア:

[(1, 51973182), (2, 25986591), (3, 17324394), (6, 8662197), (9, 5774798), (17, 3057246), (18, 2887399), (34, 1528623), (51, 1019082), (97, 535806), (102, 509541), (103, 504594), (153, 339694), (194, 267903), (206, 252297), (289, 179838), (291, 178602), (306, 169847), (309, 168198), (578, 89919), (582, 89301), (618, 84099), (867, 59946), (873, 59534), (927, 56066), (1649, 31518), (1734, 29973), (1746, 29767), (1751, 29682), (1854, 28033), (2601, 19982), (3298, 15759), (3502, 14841), (4947, 10506), (5202, 9991), (5253, 9894)]