48047769

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{191}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 89948160

約数和(自身を除く): 41900391

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 191, 231, 297, 363, 573, 693, 847, 1089, 1331, 1337, 1719, 2079, 2101, 2541, 3267, 3993, 4011, 5157, 6303, 7623, 9317, 11979, 12033, 14707, 18909, 22869, 23111, 27951, 35937, 36099, 44121, 56727, 69333, 83853, 132363, 161777, 207999, 251559, 254221, 397089, 485331, 623997, 762663, 1455993, 1779547, 2287989, 4367979, 5338641, 6863967, 16015923, 48047769]

約数ペア:

[(1, 48047769), (3, 16015923), (7, 6863967), (9, 5338641), (11, 4367979), (21, 2287989), (27, 1779547), (33, 1455993), (63, 762663), (77, 623997), (99, 485331), (121, 397089), (189, 254221), (191, 251559), (231, 207999), (297, 161777), (363, 132363), (573, 83853), (693, 69333), (847, 56727), (1089, 44121), (1331, 36099), (1337, 35937), (1719, 27951), (2079, 23111), (2101, 22869), (2541, 18909), (3267, 14707), (3993, 12033), (4011, 11979), (5157, 9317), (6303, 7623)]