31773126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:829

約数の個数: 64

約数和(自身を含む): 80156160

約数和(自身を除く): 48383034

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 97, 154, 194, 231, 291, 462, 582, 679, 709, 1067, 1358, 1418, 2037, 2127, 2134, 3201, 4074, 4254, 4963, 6402, 7469, 7799, 9926, 14889, 14938, 15598, 22407, 23397, 29778, 44814, 46794, 54593, 68773, 109186, 137546, 163779, 206319, 327558, 412638, 481411, 756503, 962822, 1444233, 1513006, 2269509, 2888466, 4539018, 5295521, 10591042, 15886563, 31773126]

約数ペア:

[(1, 31773126), (2, 15886563), (3, 10591042), (6, 5295521), (7, 4539018), (11, 2888466), (14, 2269509), (21, 1513006), (22, 1444233), (33, 962822), (42, 756503), (66, 481411), (77, 412638), (97, 327558), (154, 206319), (194, 163779), (231, 137546), (291, 109186), (462, 68773), (582, 54593), (679, 46794), (709, 44814), (1067, 29778), (1358, 23397), (1418, 22407), (2037, 15598), (2127, 14938), (2134, 14889), (3201, 9926), (4074, 7799), (4254, 7469), (4963, 6402)]