2013743151

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1559}}^1$

素因数の和:1709

約数の個数: 72

約数和(自身を含む): 3537237600

約数和(自身を除く): 1523494449

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 101, 147, 203, 261, 303, 441, 609, 707, 909, 1421, 1559, 1827, 2121, 2929, 4263, 4677, 4949, 6363, 8787, 10913, 12789, 14031, 14847, 20503, 26361, 32739, 44541, 45211, 61509, 76391, 98217, 135633, 143521, 157459, 184527, 229173, 316477, 406899, 430563, 472377, 687519, 949431, 1102213, 1291689, 1417131, 2215339, 2848293, 3306639, 4566311, 6646017, 7715491, 9919917, 13698933, 19938051, 23146473, 31964177, 41096799, 69439419, 95892531, 223749239, 287677593, 671247717, 2013743151]

約数ペア:

[(1, 2013743151), (3, 671247717), (7, 287677593), (9, 223749239), (21, 95892531), (29, 69439419), (49, 41096799), (63, 31964177), (87, 23146473), (101, 19938051), (147, 13698933), (203, 9919917), (261, 7715491), (303, 6646017), (441, 4566311), (609, 3306639), (707, 2848293), (909, 2215339), (1421, 1417131), (1559, 1291689), (1827, 1102213), (2121, 949431), (2929, 687519), (4263, 472377), (4677, 430563), (4949, 406899), (6363, 316477), (8787, 229173), (10913, 184527), (12789, 157459), (14031, 143521), (14847, 135633), (20503, 98217), (26361, 76391), (32739, 61509), (44541, 45211)]