103940991

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1181}}^1$

素因数の和:1332

約数の個数: 48

約数和(自身を含む): 188817408

約数和(自身を除く): 84876417

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 127, 231, 381, 693, 889, 1143, 1181, 1397, 2667, 3543, 4191, 8001, 8267, 9779, 10629, 12573, 12991, 24801, 29337, 38973, 74403, 88011, 90937, 116919, 149987, 272811, 449961, 818433, 1049909, 1349883, 1649857, 3149727, 4949571, 9449181, 11548999, 14848713, 34646997, 103940991]

約数ペア:

[(1, 103940991), (3, 34646997), (7, 14848713), (9, 11548999), (11, 9449181), (21, 4949571), (33, 3149727), (63, 1649857), (77, 1349883), (99, 1049909), (127, 818433), (231, 449961), (381, 272811), (693, 149987), (889, 116919), (1143, 90937), (1181, 88011), (1397, 74403), (2667, 38973), (3543, 29337), (4191, 24801), (8001, 12991), (8267, 12573), (9779, 10629)]