50621781

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{337}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 80990208

約数和(自身を除く): 30368427

約数列:

[1, 3, 7, 21, 23, 69, 161, 311, 337, 483, 933, 1011, 2177, 2359, 6531, 7077, 7153, 7751, 21459, 23253, 50071, 54257, 104807, 150213, 162771, 314421, 733649, 2200947, 2410561, 7231683, 16873927, 50621781]

約数ペア:

[(1, 50621781), (3, 16873927), (7, 7231683), (21, 2410561), (23, 2200947), (69, 733649), (161, 314421), (311, 162771), (337, 150213), (483, 104807), (933, 54257), (1011, 50071), (2177, 23253), (2359, 21459), (6531, 7751), (7077, 7153)]