5019777

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 9060480

約数和(自身を除く): 4040703

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 109, 119, 129, 153, 301, 327, 357, 387, 731, 763, 903, 981, 1071, 1853, 2193, 2289, 2709, 4687, 5117, 5559, 6579, 6867, 12971, 14061, 15351, 16677, 32809, 38913, 42183, 46053, 79679, 98427, 116739, 239037, 295281, 557753, 717111, 1673259, 5019777]

約数ペア:

[(1, 5019777), (3, 1673259), (7, 717111), (9, 557753), (17, 295281), (21, 239037), (43, 116739), (51, 98427), (63, 79679), (109, 46053), (119, 42183), (129, 38913), (153, 32809), (301, 16677), (327, 15351), (357, 14061), (387, 12971), (731, 6867), (763, 6579), (903, 5559), (981, 5117), (1071, 4687), (1853, 2709), (2193, 2289)]