49103901

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7873}}^1$

素因数の和:7903

約数の個数: 40

約数和(自身を含む): 91464384

約数和(自身を除く): 42360483

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 7873, 23619, 55111, 70857, 86603, 165333, 212571, 259809, 495999, 606221, 637713, 779427, 1487997, 1818663, 2338281, 4463991, 5455989, 7014843, 16367967, 49103901]

約数ペア:

[(1, 49103901), (3, 16367967), (7, 7014843), (9, 5455989), (11, 4463991), (21, 2338281), (27, 1818663), (33, 1487997), (63, 779427), (77, 637713), (81, 606221), (99, 495999), (189, 259809), (231, 212571), (297, 165333), (567, 86603), (693, 70857), (891, 55111), (2079, 23619), (6237, 7873)]