201232647

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2251}}^1$

素因数の和:2321

約数の個数: 64

約数和(自身を含む): 380497920

約数和(自身を除く): 179265273

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, 2079, 2251, 2709, 3311, 4257, 6753, 8127, 9933, 12771, 15757, 20259, 24761, 29799, 47271, 60777, 74283, 89397, 96793, 141813, 173327, 222849, 290379, 425439, 519981, 668547, 677551, 871137, 1064723, 1559943, 2032653, 2613411, 3194169, 4679829, 6097959, 7453061, 9582507, 18293877, 22359183, 28747521, 67077549, 201232647]

約数ペア:

[(1, 201232647), (3, 67077549), (7, 28747521), (9, 22359183), (11, 18293877), (21, 9582507), (27, 7453061), (33, 6097959), (43, 4679829), (63, 3194169), (77, 2613411), (99, 2032653), (129, 1559943), (189, 1064723), (231, 871137), (297, 677551), (301, 668547), (387, 519981), (473, 425439), (693, 290379), (903, 222849), (1161, 173327), (1419, 141813), (2079, 96793), (2251, 89397), (2709, 74283), (3311, 60777), (4257, 47271), (6753, 29799), (8127, 24761), (9933, 20259), (12771, 15757)]