5470311

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 9849600

約数和(自身を除く): 4379289

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 199, 231, 357, 539, 561, 597, 833, 1309, 1393, 1617, 2189, 2499, 3383, 3927, 4179, 6567, 9163, 9751, 10149, 15323, 23681, 27489, 29253, 37213, 45969, 71043, 107261, 111639, 165767, 260491, 321783, 497301, 781473, 1823437, 5470311]

約数ペア:

[(1, 5470311), (3, 1823437), (7, 781473), (11, 497301), (17, 321783), (21, 260491), (33, 165767), (49, 111639), (51, 107261), (77, 71043), (119, 45969), (147, 37213), (187, 29253), (199, 27489), (231, 23681), (357, 15323), (539, 10149), (561, 9751), (597, 9163), (833, 6567), (1309, 4179), (1393, 3927), (1617, 3383), (2189, 2499)]