1056554499

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{257}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 1951520256

約数和(自身を除く): 894965757

約数列:

[1, 3, 7, 11, 13, 21, 33, 37, 39, 77, 91, 111, 143, 231, 257, 259, 273, 407, 429, 481, 771, 777, 1001, 1221, 1369, 1443, 1799, 2827, 2849, 3003, 3341, 3367, 4107, 5291, 5397, 8481, 8547, 9509, 9583, 10023, 10101, 15059, 15873, 17797, 19789, 23387, 28527, 28749, 36751, 37037, 45177, 53391, 59367, 66563, 70161, 104599, 105413, 110253, 111111, 123617, 124579, 195767, 199689, 257257, 313797, 316239, 351833, 370851, 373737, 587301, 732193, 771771, 865319, 1055499, 1359787, 1370369, 2196579, 2462831, 2595957, 3870163, 4079361, 4111107, 4573829, 7388493, 9518509, 11610489, 13721487, 27091141, 28555527, 32016803, 50312119, 81273423, 96050409, 150936357, 352184833, 1056554499]

約数ペア:

[(1, 1056554499), (3, 352184833), (7, 150936357), (11, 96050409), (13, 81273423), (21, 50312119), (33, 32016803), (37, 28555527), (39, 27091141), (77, 13721487), (91, 11610489), (111, 9518509), (143, 7388493), (231, 4573829), (257, 4111107), (259, 4079361), (273, 3870163), (407, 2595957), (429, 2462831), (481, 2196579), (771, 1370369), (777, 1359787), (1001, 1055499), (1221, 865319), (1369, 771771), (1443, 732193), (1799, 587301), (2827, 373737), (2849, 370851), (3003, 351833), (3341, 316239), (3367, 313797), (4107, 257257), (5291, 199689), (5397, 195767), (8481, 124579), (8547, 123617), (9509, 111111), (9583, 110253), (10023, 105413), (10101, 104599), (15059, 70161), (15873, 66563), (17797, 59367), (19789, 53391), (23387, 45177), (28527, 37037), (28749, 36751)]