872092837

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 1250242560

約数和(自身を除く): 378149723

約数列:

[1, 7, 11, 19, 31, 41, 49, 67, 77, 133, 209, 217, 287, 341, 451, 469, 539, 589, 737, 779, 931, 1271, 1273, 1463, 1519, 2009, 2077, 2387, 2747, 3157, 3283, 4123, 5159, 5453, 6479, 8569, 8897, 8911, 10241, 13981, 14003, 14539, 16709, 19229, 22099, 22847, 24149, 28861, 30217, 36113, 38171, 39463, 45353, 52193, 59983, 62279, 62377, 85157, 97867, 98021, 101773, 134603, 159929, 169043, 211519, 265639, 276241, 317471, 365351, 419881, 434093, 574123, 596099, 685069, 686147, 936727, 1119503, 1183301, 1480633, 1617983, 1859473, 1933687, 2557457, 3038651, 4018861, 4172693, 6557089, 11325881, 13016311, 17797813, 21270557, 28132027, 45899623, 79281167, 124584691, 872092837]

約数ペア:

[(1, 872092837), (7, 124584691), (11, 79281167), (19, 45899623), (31, 28132027), (41, 21270557), (49, 17797813), (67, 13016311), (77, 11325881), (133, 6557089), (209, 4172693), (217, 4018861), (287, 3038651), (341, 2557457), (451, 1933687), (469, 1859473), (539, 1617983), (589, 1480633), (737, 1183301), (779, 1119503), (931, 936727), (1271, 686147), (1273, 685069), (1463, 596099), (1519, 574123), (2009, 434093), (2077, 419881), (2387, 365351), (2747, 317471), (3157, 276241), (3283, 265639), (4123, 211519), (5159, 169043), (5453, 159929), (6479, 134603), (8569, 101773), (8897, 98021), (8911, 97867), (10241, 85157), (13981, 62377), (14003, 62279), (14539, 59983), (16709, 52193), (19229, 45353), (22099, 39463), (22847, 38171), (24149, 36113), (28861, 30217)]