6789783

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 96

約数和(自身を含む): 13789440

約数和(自身を除く): 6999657

約数列:

[1, 3, 7, 11, 13, 17, 19, 21, 33, 39, 49, 51, 57, 77, 91, 119, 133, 143, 147, 187, 209, 221, 231, 247, 273, 323, 357, 399, 429, 539, 561, 627, 637, 663, 741, 833, 931, 969, 1001, 1309, 1463, 1547, 1617, 1729, 1911, 2261, 2431, 2499, 2717, 2793, 3003, 3553, 3927, 4199, 4389, 4641, 5187, 6783, 7007, 7293, 8151, 9163, 10241, 10659, 10829, 12103, 12597, 15827, 17017, 19019, 21021, 24871, 27489, 29393, 30723, 32487, 36309, 46189, 47481, 51051, 57057, 74613, 88179, 119119, 133133, 138567, 174097, 205751, 323323, 357357, 399399, 522291, 617253, 969969, 2263261, 6789783]

約数ペア:

[(1, 6789783), (3, 2263261), (7, 969969), (11, 617253), (13, 522291), (17, 399399), (19, 357357), (21, 323323), (33, 205751), (39, 174097), (49, 138567), (51, 133133), (57, 119119), (77, 88179), (91, 74613), (119, 57057), (133, 51051), (143, 47481), (147, 46189), (187, 36309), (209, 32487), (221, 30723), (231, 29393), (247, 27489), (273, 24871), (323, 21021), (357, 19019), (399, 17017), (429, 15827), (539, 12597), (561, 12103), (627, 10829), (637, 10659), (663, 10241), (741, 9163), (833, 8151), (931, 7293), (969, 7007), (1001, 6783), (1309, 5187), (1463, 4641), (1547, 4389), (1617, 4199), (1729, 3927), (1911, 3553), (2261, 3003), (2431, 2793), (2499, 2717)]