8416947

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 14192640

約数和(自身を除く): 5775693

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 439, 581, 913, 1317, 1743, 2739, 3073, 4829, 6391, 9219, 14487, 19173, 33803, 36437, 101409, 109311, 255059, 400807, 765177, 1202421, 2805649, 8416947]

約数ペア:

[(1, 8416947), (3, 2805649), (7, 1202421), (11, 765177), (21, 400807), (33, 255059), (77, 109311), (83, 101409), (231, 36437), (249, 33803), (439, 19173), (581, 14487), (913, 9219), (1317, 6391), (1743, 4829), (2739, 3073)]