63501669

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2131}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 117072384

約数和(自身を除く): 53570715

約数列:

[1, 3, 7, 9, 11, 21, 33, 43, 63, 77, 99, 129, 231, 301, 387, 473, 693, 903, 1419, 2131, 2709, 3311, 4257, 6393, 9933, 14917, 19179, 23441, 29799, 44751, 70323, 91633, 134253, 164087, 210969, 274899, 492261, 641431, 824697, 1007963, 1476783, 1924293, 3023889, 5772879, 7055741, 9071667, 21167223, 63501669]

約数ペア:

[(1, 63501669), (3, 21167223), (7, 9071667), (9, 7055741), (11, 5772879), (21, 3023889), (33, 1924293), (43, 1476783), (63, 1007963), (77, 824697), (99, 641431), (129, 492261), (231, 274899), (301, 210969), (387, 164087), (473, 134253), (693, 91633), (903, 70323), (1419, 44751), (2131, 29799), (2709, 23441), (3311, 19179), (4257, 14917), (6393, 9933)]