14688219

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 24321024

約数和(自身を除く): 9632805

約数列:

[1, 3, 7, 13, 21, 39, 91, 173, 273, 311, 519, 933, 1211, 2177, 2249, 3633, 4043, 6531, 6747, 12129, 15743, 28301, 47229, 53803, 84903, 161409, 376621, 699439, 1129863, 2098317, 4896073, 14688219]

約数ペア:

[(1, 14688219), (3, 4896073), (7, 2098317), (13, 1129863), (21, 699439), (39, 376621), (91, 161409), (173, 84903), (273, 53803), (311, 47229), (519, 28301), (933, 15743), (1211, 12129), (2177, 6747), (2249, 6531), (3633, 4043)]