66473451

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 112140288

約数和(自身を除く): 45666837

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 127, 153, 187, 311, 381, 561, 933, 1143, 1397, 1683, 2159, 2799, 3421, 4191, 5287, 6477, 10263, 12573, 15861, 19431, 23749, 30789, 39497, 47583, 58157, 71247, 118491, 174471, 213741, 355473, 434467, 523413, 671449, 1303401, 2014347, 3910203, 6043041, 7385939, 22157817, 66473451]

約数ペア:

[(1, 66473451), (3, 22157817), (9, 7385939), (11, 6043041), (17, 3910203), (33, 2014347), (51, 1303401), (99, 671449), (127, 523413), (153, 434467), (187, 355473), (311, 213741), (381, 174471), (561, 118491), (933, 71247), (1143, 58157), (1397, 47583), (1683, 39497), (2159, 30789), (2799, 23749), (3421, 19431), (4191, 15861), (5287, 12573), (6477, 10263)]