14400309

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 26818560

約数和(自身を除く): 12418251

約数列:

[1, 3, 7, 11, 17, 19, 21, 33, 51, 57, 77, 119, 133, 187, 193, 209, 231, 323, 357, 399, 561, 579, 627, 969, 1309, 1351, 1463, 2123, 2261, 3281, 3553, 3667, 3927, 4053, 4389, 6369, 6783, 9843, 10659, 11001, 14861, 22967, 24871, 25669, 36091, 40337, 44583, 62339, 68901, 74613, 77007, 108273, 121011, 187017, 252637, 282359, 436373, 685729, 757911, 847077, 1309119, 2057187, 4800103, 14400309]

約数ペア:

[(1, 14400309), (3, 4800103), (7, 2057187), (11, 1309119), (17, 847077), (19, 757911), (21, 685729), (33, 436373), (51, 282359), (57, 252637), (77, 187017), (119, 121011), (133, 108273), (187, 77007), (193, 74613), (209, 68901), (231, 62339), (323, 44583), (357, 40337), (399, 36091), (561, 25669), (579, 24871), (627, 22967), (969, 14861), (1309, 11001), (1351, 10659), (1463, 9843), (2123, 6783), (2261, 6369), (3281, 4389), (3553, 4053), (3667, 3927)]