64752303

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 114912000

約数和(自身を除く): 50159697

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 121, 187, 231, 357, 363, 561, 847, 1309, 1499, 2057, 2541, 3927, 4497, 6171, 10493, 14399, 16489, 25483, 31479, 43197, 49467, 76449, 115423, 178381, 181379, 280313, 346269, 535143, 544137, 840939, 1269653, 1962191, 3083443, 3808959, 5886573, 9250329, 21584101, 64752303]

約数ペア:

[(1, 64752303), (3, 21584101), (7, 9250329), (11, 5886573), (17, 3808959), (21, 3083443), (33, 1962191), (51, 1269653), (77, 840939), (119, 544137), (121, 535143), (187, 346269), (231, 280313), (357, 181379), (363, 178381), (561, 115423), (847, 76449), (1309, 49467), (1499, 43197), (2057, 31479), (2541, 25483), (3927, 16489), (4497, 14399), (6171, 10493)]