707556555741

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4021}}^1\times {\mathrm{25469}}^1$

素因数の和:29554

約数の個数: 48

約数和(自身を含む): 1121107080960

約数和(自身を除く): 413550525219

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 4021, 6909, 12063, 25469, 28147, 76407, 84441, 178283, 188987, 197029, 534849, 566961, 591087, 1197043, 1247981, 1322909, 3591129, 3743943, 3968727, 8379301, 9260363, 25137903, 27781089, 58655107, 102410849, 175965321, 307232547, 716875943, 2150627829, 4813309903, 5018131601, 14439929709, 15054394803, 33693169321, 101079507963, 235852185247, 707556555741]

約数ペア:

[(1, 707556555741), (3, 235852185247), (7, 101079507963), (21, 33693169321), (47, 15054394803), (49, 14439929709), (141, 5018131601), (147, 4813309903), (329, 2150627829), (987, 716875943), (2303, 307232547), (4021, 175965321), (6909, 102410849), (12063, 58655107), (25469, 27781089), (28147, 25137903), (76407, 9260363), (84441, 8379301), (178283, 3968727), (188987, 3743943), (197029, 3591129), (534849, 1322909), (566961, 1247981), (591087, 1197043)]