38292177

素因数分解:

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

素因数の和:251

約数の個数: 64

約数和(自身を含む): 69120000

約数和(自身を除く): 30827823

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 199, 231, 343, 357, 539, 561, 597, 833, 1029, 1309, 1393, 1617, 2189, 2499, 3383, 3773, 3927, 4179, 5831, 6567, 9163, 9751, 10149, 11319, 15323, 17493, 23681, 27489, 29253, 37213, 45969, 64141, 68257, 71043, 107261, 111639, 165767, 192423, 204771, 260491, 321783, 497301, 750827, 781473, 1160369, 1823437, 2252481, 3481107, 5470311, 12764059, 38292177]

約数ペア:

[(1, 38292177), (3, 12764059), (7, 5470311), (11, 3481107), (17, 2252481), (21, 1823437), (33, 1160369), (49, 781473), (51, 750827), (77, 497301), (119, 321783), (147, 260491), (187, 204771), (199, 192423), (231, 165767), (343, 111639), (357, 107261), (539, 71043), (561, 68257), (597, 64141), (833, 45969), (1029, 37213), (1309, 29253), (1393, 27489), (1617, 23681), (2189, 17493), (2499, 15323), (3383, 11319), (3773, 10149), (3927, 9751), (4179, 9163), (5831, 6567)]