156712941

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1823

約数の個数: 64

約数和(自身を含む): 296355840

約数和(自身を除く): 139642899

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 63, 77, 99, 129, 189, 231, 297, 301, 387, 473, 693, 903, 1161, 1419, 1753, 2079, 2709, 3311, 4257, 5259, 8127, 9933, 12271, 12771, 15777, 19283, 29799, 36813, 47331, 57849, 75379, 89397, 110439, 134981, 173547, 226137, 331317, 404943, 520641, 527653, 678411, 829169, 1214829, 1582959, 2035233, 2487507, 3644487, 4748877, 5804183, 7462521, 14246631, 17412549, 22387563, 52237647, 156712941]

約数ペア:

[(1, 156712941), (3, 52237647), (7, 22387563), (9, 17412549), (11, 14246631), (21, 7462521), (27, 5804183), (33, 4748877), (43, 3644487), (63, 2487507), (77, 2035233), (99, 1582959), (129, 1214829), (189, 829169), (231, 678411), (297, 527653), (301, 520641), (387, 404943), (473, 331317), (693, 226137), (903, 173547), (1161, 134981), (1419, 110439), (1753, 89397), (2079, 75379), (2709, 57849), (3311, 47331), (4257, 36813), (5259, 29799), (8127, 19283), (9933, 15777), (12271, 12771)]