122406759

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31123}}^1$

素因数の和:31171

約数の個数: 24

約数和(自身を含む): 194213760

約数和(自身を除く): 71807001

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 31123, 93369, 280107, 591337, 715829, 1774011, 2147487, 5322033, 6442461, 13600751, 40802253, 122406759]

約数ペア:

[(1, 122406759), (3, 40802253), (9, 13600751), (19, 6442461), (23, 5322033), (57, 2147487), (69, 1774011), (171, 715829), (207, 591337), (437, 280107), (1311, 93369), (3933, 31123)]