15673538811

素因数分解:

$3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{3881}}^1$

素因数の和:4312

約数の個数: 48

約数和(自身を含む): 24683557248

約数和(自身を除く): 9010018437

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 331, 581, 993, 1743, 2317, 3881, 4067, 6951, 11643, 12201, 16219, 27167, 27473, 48657, 81501, 82419, 190169, 192311, 322123, 570507, 576933, 966369, 1284611, 1346177, 2254861, 3853833, 4038531, 6764583, 8992277, 15784027, 26976831, 47352081, 62945939, 106622713, 188837817, 319868139, 746358991, 2239076973, 5224512937, 15673538811]

約数ペア:

[(1, 15673538811), (3, 5224512937), (7, 2239076973), (21, 746358991), (49, 319868139), (83, 188837817), (147, 106622713), (249, 62945939), (331, 47352081), (581, 26976831), (993, 15784027), (1743, 8992277), (2317, 6764583), (3881, 4038531), (4067, 3853833), (6951, 2254861), (11643, 1346177), (12201, 1284611), (16219, 966369), (27167, 576933), (27473, 570507), (48657, 322123), (81501, 192311), (82419, 190169)]