77883477

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 129558912

約数和(自身を除く): 51675435

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 289, 313, 357, 697, 861, 867, 939, 2023, 2091, 2191, 4879, 5321, 6069, 6573, 11849, 12833, 14637, 15963, 35547, 37247, 38499, 82943, 89831, 90457, 111741, 218161, 248829, 269493, 271371, 633199, 654483, 1527127, 1899597, 3708737, 4581381, 11126211, 25961159, 77883477]

約数ペア:

[(1, 77883477), (3, 25961159), (7, 11126211), (17, 4581381), (21, 3708737), (41, 1899597), (51, 1527127), (119, 654483), (123, 633199), (287, 271371), (289, 269493), (313, 248829), (357, 218161), (697, 111741), (861, 90457), (867, 89831), (939, 82943), (2023, 38499), (2091, 37247), (2191, 35547), (4879, 15963), (5321, 14637), (6069, 12833), (6573, 11849)]