50311143

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:121

約数の個数: 54

約数和(自身を含む): 83427864

約数和(自身を除く): 33116721

約数列:

[1, 3, 9, 17, 23, 29, 51, 69, 87, 153, 207, 261, 289, 391, 493, 667, 841, 867, 1173, 1479, 2001, 2523, 2601, 3519, 4437, 6003, 6647, 7569, 8381, 11339, 14297, 19343, 19941, 25143, 34017, 42891, 58029, 59823, 75429, 102051, 128673, 174087, 192763, 243049, 328831, 578289, 729147, 986493, 1734867, 2187441, 2959479, 5590127, 16770381, 50311143]

約数ペア:

[(1, 50311143), (3, 16770381), (9, 5590127), (17, 2959479), (23, 2187441), (29, 1734867), (51, 986493), (69, 729147), (87, 578289), (153, 328831), (207, 243049), (261, 192763), (289, 174087), (391, 128673), (493, 102051), (667, 75429), (841, 59823), (867, 58029), (1173, 42891), (1479, 34017), (2001, 25143), (2523, 19941), (2601, 19343), (3519, 14297), (4437, 11339), (6003, 8381), (6647, 7569)]