274384803

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1416

約数の個数: 48

約数和(自身を含む): 465470208

約数和(自身を除く): 191085405

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 121, 231, 249, 363, 581, 847, 913, 1301, 1743, 2541, 2739, 3903, 6391, 9107, 10043, 14311, 19173, 27321, 30129, 42933, 70301, 100177, 107983, 157421, 210903, 300531, 323949, 472263, 755881, 1101947, 1187813, 2267643, 3305841, 3563439, 8314691, 13065943, 24944073, 39197829, 91461601, 274384803]

約数ペア:

[(1, 274384803), (3, 91461601), (7, 39197829), (11, 24944073), (21, 13065943), (33, 8314691), (77, 3563439), (83, 3305841), (121, 2267643), (231, 1187813), (249, 1101947), (363, 755881), (581, 472263), (847, 323949), (913, 300531), (1301, 210903), (1743, 157421), (2541, 107983), (2739, 100177), (3903, 70301), (6391, 42933), (9107, 30129), (10043, 27321), (14311, 19173)]